Research Guidance: Ph.D. Completed


Note: Last updated on : 25 November 2024.

 

2024

123. Use of E-Resources by Faculty Members and Research Scholars in Select Universities in Delhi: A Study. Research Scholar: Ms. Karnika Gaur, Supervisor:  Prof. K P Singh.

122. Application of Information and Communication Technology in Select Public Libraries of South India: A Study.. Research Scholar: Mr.Akshaya Kumar K S., Supervisor: Prof. Paramjeet Kaur Walia.

121. Marketing of Library and Information Science Products and Services of the University Libraries in Delhi: A Study.. Research Scholar: Ms. Garima Gaur Srivastava, Supervisor: Prof. R.K.Bhatt.

120. A Scientometric Study of Social Science Literature Published during 2007-2016. Research Scholar: Ms. Leishichan Zingkhai, Supervisor: Prof. Meera.

119. Awareness and Use of Anti-Plagiarism Methods by Faculty Members and Research Scholars of Select Central Universities of North India:  A Study. Research Scholar: Mr. Sandeep KumarSupervisor: Dr. Manish Kumar.

118. Indian Contribution in Immunology and Microbiology 2013-2017: A Scientometric Study. Research Scholar: Ms. Jyoti Rana, Supervisor: Prof. R K Bhatt.

117. Use of E-Resources by Postgraduate Students, Research Scholars, and Faculty Members in Select Universities in Dhaka (Bangladesh): A Study. Research Scholar: Mr. Haroshit Kumar Mondal, Supervisor: Prof. R K Bhatt.

2023

116. Growth and Development of Government Libraries in Delhi: A Study. Research Scholar: Ms. Kimi, Supervisor: Prof. Meera.

115. A Scientometric Study of Periodical Literature in Geology. Research Scholar: Ms.Garvita Jhamb,  Supervisor: Prof. Meera.

114. Storage of Video Information Resources in Select Media Libraries in India: A Study. Research Scholar: Mr. Sanjay Vats, Supervisor: Prof. Shailendra Kumar.

113. Use of Electronic Resources by Faculty Members and Research Scholars of National Law Universities of North India: A Study. Research Scholar: Ms.Sonam Singh, Supervisor: Dr. Manish Kumar.

112. Information Resources and Services for Differently Abled Users in University of Delhi and its affiliated College Libraries: A Study. Research Scholar: Mr. Vijay Kumar, Supervisor: Prof. K P Singh.

2022

111. ICT Utilisation, Self-Efficiency Skills and its Impact on Library Staff in Selected Public Universities in South-West Nigeria. Research Scholar: Ms. Olabisi Iyabode Moruwawon, Supervisor: Prof. Shailendra Kumar.

110. Organization of Electronic Theses and Dissertations in ProQuest Database in the Field of Library and Information Science: A Study. Research Scholar:  Ms. Manika Lamba, Supervisor: Prof. Margam Madhusudhan.

109. Citation Analysis of Doctoral Theses in the Fields of Commerce and Financial Studies Awarded by University of Delhi: A Study. Research Scholar: Mr. Anish Shukla, Supervisor: Prof. R K Bhatt.

108. Scientometric Analysis of Research Output in the Field of Physical and Mathematical Sciences of Indian Institute of Science, Bengaluru. Research Scholar: Ms. Lohrii Kaini Mahemei, Supervisor: Prof. R K Bhatt.

107. Contents Analysis of Websites of Central University Libraries in India: An Analytical Study. Research Scholar:  Mr. Santosh Kumar Bharati, Supervisor: Prof. Margam Madhusudhan.

106. Growth and Collaboration Trends in the Field of Food Technology in India: A Scientometrics Study. Research Scholar. Ms. Sapna Verma, Supervisor: Prof. K P Singh.

105. Information  Needs and Information Seeking Behaviour of Members of Parliament in India: A Study. Research Scholar: Ms. Poonam Parashar Jha, Supervisor: Prof. Shailendra Kumar.

104. Organization of the information sources and use of library services in health and family welfare institution in India: A Study. Research Scholar: Mr. Salek Chand, Supervisor: Prof. Paramjeet Kaur Walia.

103. Use and Promotion of Library and Information Sources and Services in Select Special Libraries in Delhi: A Study. Research Scholar: Ms. Monika Singh, Supervisor: Prof. R K Bhatt.

102. Application of Information and Communication Technology in the University Libraries of North-Central Nigeria: A Study. Research Scholar: Mr. Abdullahi Bala Shehu, Supervisor: Prof. K P Singh.

101. Use of E-resources by Faculty Members and Students in Kurukshetra University and Maharishi Dayanand University in Social Sciences. Research Scholar: Ms. Neetika Sharma, Supervisor: Prof. Paramjeet Kaur Walia.

100. A Study of Information Resources in Rajasthani Arts And Culture in Select Universities And Institutions in Rajasthan. Research Scholar: Ms. Sunita Pandey, Supervisor: Prof. Shailendra Kumar.

2021

99. Research Productivity in Life Sciences of Central Universities in Delhi: A Scientometric Study. Research Scholar: Mr. Ch. Peidu, Supervisor Prof. K P Singh.

98.  Conservation And Preservation of Information Resources Available in Select Libraries in Delhi: A Study. Research Scholar: Ms. Diksha Yadav, Supervisor: Prof. Shailendra Kumar.

97. Online Defence Information System: A Proposed Model for Defence Research and Development Organisation Labs in India. Research Scholar:  Mr. Gopal Bhushan, Supervisor: Prof. Margam Madhusudhan.

96.  Use of DRDO Electronic Journals Consortium by Users in Defence Research and Development Organization in India: A Study. Research Scholar: Mr.V. Senthil, Supervisor: Prof. Margam Madhusudhan.

95.  ICT Skills Among the Library and Information Science Professionals Working in the College Libraries Affiliated to University of Delhi: A Study. Research Scholar: Mr. Vyas Kumar Bajpai, Supervisor: Prof. Margam Madhusudhan.

94.  A Bibliometric study of Research Output of University of Delhi and Jawaharlal Nehru University in the Field of Arts and Humanities.
Research Scholar: Ms. Bharti, SupervisorProf. Meera.

93. Application of Electronic Security Systems in Select Libraries in India: A Study. Research Scholar: Ms Parul Gupta, Supervisor: Prof. Margam Madhusudhan.

92.  Reading Habits and Information Seeking Behaviour of Undergraduate Students of Select Colleges affiliated to University of Delhi in the Changing Environment. Research Scholar: Ms. Deepti Khatri, SupervisorProf. Paramjeet Kaur Walia.

91.  Online storage and retrieval of graphic materials available in select college of arts and Arts galleries in India: A Study. Research Scholar: Ms. Rekha RaniSupervisorProf. Shailendra Kumar.

90. Access and use of e-resources by faculty members and students in economics: a study of select universities in Delhi. Research Scholar Ms. Suboohi Siddiqui, SupervisorProf. Paramjeet Kaur Walia.

89. Information needs and information-seeking behaviour of school students in Delhi: A Study. Research Scholar: Ms. Nitu Sinha, Supervisor: Prof. K P Singh.

2020

88.  Assessment of information Literacy competency of social science researchers in select central universities in India. Research Scholar:  Mr. Rajesh Singh, Supervisor:  Prof. Shailendra Kumar.

2019

87.  Human Resource Development in Management Institute Libraries in National Capital Region In India: A Study. Research Scholar: Ms. Niwedita Tiwari, Supervisor:  Prof. K P Singh.

86. Use of E-journals by Faculty Members and Research Scholars in Area Studies in Universities of Delhi, Jawahar Lal Nehru University and Jamia Millia Islamia. Research Scholar: Ms. Tasnim Zia, Supervisor:  Prof. K P Singh.

85. Study of Research Output of Faculty Members of the School of Environmental Sciences, Jawaharlal Nehru University. Research Scholar: Mr. Mahesh Chand, Supervisor:  Prof. K P Singh.

84.  Publication Trends in Punjabi Language: A Bibliometric Study. Research Scholar: Mr. Harish Chander , Supervisor:  Prof. K P Singh.

2018

83.  Use of Mobile devices in Enhancing Information services in Different University Libraries in Delhi. Research Scholar: Mr. Saleeq Ahmad Dar, Supervisor: Prof. Margam Madhusudhan.

82. Use of Open Access Resources in Select Institutions in India: A User's Study. Research Scholar: Mr. Shalender Singh Chauhan, Supervisor: Prof. Shailendra Kumar.

81.  Use of E-Resources by Faculty Members and students of Selected University Libraries in Sri Lanka: A Study. Research Scholar: Ms. Kulatunga Mudiyanselage Rani, Supervisor:  Prof. Shailendra Kumar.

2017

80.  Marketing of Library and Information Science Products and Services by Indian Institute of Technology Libraries in India: A Study. Research Scholar: Mr. Manish Kumar, Supervisor:  Prof. K P Singh.

79. Impact of Social Networking Sites for the Exchange of Information Among research Scholars of the Central Universities in North India: A Study. Research Scholar: Ms. Nowsheeba Ashraf Asmi, Supervisor: Prof. Margam Madhusudhan.

78.  Web-Based Information Products and Services of Select National Libraries of the World: An Evaluative Study. Research Scholar: Ms. Monika Gupta, Supervisor:  Prof. Paramjeet Kaur Walia.

2016

77. Use of e-Resources by Users in Select Libraries of Management Institutions in National Capital Region. Research Scholar: Ms.Manpreet Kaur, Supervisor:  Prof. Paramjeet Kaur Walia.

76.  A Scientometric study of research output in Physics in select institutions of Delhi. Research Scholar: Ms.Manisha Singh, Supervisor:  Prof. Shailendra Kumar.

75.  Use of e-resources in Indian Institute of Management libraries: a study of the IIM consortium. Research Scholar: Mr. Vinod Kumar, Supervisor:  Dr.Meera.

74.  Use and Evaluation of Web-based Online Public Access Catalogues in University Libraries in Delhi. Research Scholar:  Ms. Shalini Aggarwal, Supervisor:  Prof. Margam Madhusudhan.

2015

73. Scientometric study of Research Output in Computer Science of Select Universities in Delhi (1995-2009). Research Scholar: Ms. Vijitha Mishra, Supervisor:  Prof. Shailendra Kumar.

72. Online legal information system: a proposed model for Indian environment. Research Scholar: Mr. Rajkumar, Supervisor:  Prof. Margam Madhusudhan.

71.  Human Resource Development in ICT Environment in Central University Libraries of South India. Research Scholar: Mr. Ajeemsha, S, Supervisor:  Prof. Margam Madhusudhan.

70. Awareness and Use of Web 2.0 Technologies in Indian Institute of Technology (IIT) and Indian Institute of Management (IIM) Libraries in India: A Study. Research Scholar: Mr. Malkeet Singh, Supervisor:  Prof. K P Singh.

2014

69.  Managing the Knowledge Transition from Print to Digital in Selected Special Libraries in Delhi: A Proposed Model. Research Scholar:  Ms. Pinki, Supervisor:  Prof. (Mrs.) S P Singh.

68  Citation Analysis of PhD Theses in Social Sciences Awarded by University of Delhi During 1995-2008. Research Scholar:  Ms. Bebi, Supervisor:  Dr. K P Singh.

67. Information Retrieval Interface of e-databases in Social Sciences: A Study of Users Perspective in select Libraries of Delhi. Research Scholar:  Ms.Namarata Rai, Supervisor: Prof. Shailendra Kumar.

66. A study of Information Storage and Access in Digital Environment for the people with Disabilities in NCR libraries. Research Scholar:  Ms. Gareema Sanaman, Supervisor:  Prof. Shailendra Kumar.

65. Role of Libraries in Growth and Development of Tourism Sector in India: A Study. Research Scholar: Mr. Vinod Kumar, Supervisor:  Prof. Shailendra Kumar.

64. Use of e-journals by Researchers in Science and Technology: A Study of CSIR Libraries. Research Scholar:  Mr. Rajpal Walke, Supervisor:  Prof. Paramjeet Kaur Walia.

63. Information Needs and Uses of the Users in Bioinformatics in Select Libraries in India: A Study. Research Scholar:  Ms.Manlunching, Supervisor:  Dr. Meera.

62Availability and Use of Information Resources and Services in the Digital Environment among Public Libraries in Delhi: A Study. Research Scholar:  Ms. Prabhjeet Kaur, Supervisor:  Prof. Paramjeet Kaur Walia.

61Use of Library Classification Schemes in the ICT Environment in Selected Libraries in National Capital Region: A Study. Research Scholar:  Ms.Dipti Gulati, Supervisor: Dr. K P Singh.

60. Integration of Library Services with Online Mode of Higher Education in India: A Study. Research Scholar:  Ms.Puja Anand Gulati, Supervisor:  Prof. (Mrs.) S P Singh.

2013

59Collaborative Approach Towards e-resources from Acquisition to Use : A Study of Selected Library Consortia. Research Scholar:  Mr.  Abhijeet Sinha, Supervisor: Prof. (Mrs.) S P Singh.

58Changing Ethos of Library Service in the New Environment: A Study of Select Special Libraries in Delhi. Research Scholar:  Ms. Nandini Dutta, Supervisor: Prof. (Mrs.) S P Singh.

2012

57. Information Seeking Behavior of Faculty Members and Research Scholars with Reference to Punjabi Literature: An Analytical Study. Research Scholar:  Mr. Gurmeet Singh, Supervisor: Prof. Paramjeet Kaur Walia.

2011

56. Information Seeking Behavior of Managers Working in Financial Institutions in India: A Study.Research Scholar:  Mr. Akhtar Parvez, Supervisor: Prof. (Mrs.) S P Singh.

55Digitization and Open Access Initiatives: A Study of Special Libraries in National Capital Region. Research Scholar: Ms. Shampa Paul, Supervisor: Prof. (Mrs.) S P Singh

54 Growth and Development of Journals in Economics with Special Reference to e-journals: A Study of the Libraries of Central Universities in Delhi. Research Scholar: Mr. Topan Dass, Supervisor:  Prof. R.K.Bhatt.

53A Study of the Statistical Serials: Their Development and Use in the Libraries of ICSSR Institutions in Delhi. Research Scholar: Mr. Praveen Kumar Jain, Supervisor:  Prof. R K Bhatt.

2010

52. Information Management in Public Libraries of Tehran: A Study in the Changing Environment. Research Scholar: Ms. Esmat Momeni, Supervisor:  Prof. Paramjeet Kaur Walia.

51. A Study of Data Retrieval Techniques of Online Databases available in Libraries of Central Universities in India . Research Scholar:  Mr. Projes Roy, Supervisor:  Prof. Shailendra Kumar.

50. Analysis of Web-based Library Services in University Libraries in India. Research Scholar: Mr.  V. Nagabhushanam, Supervisor:  Dr Margam Madhusudhan.

49. Growth and Development of the ICSSR Research Institute’s Libraries and Their Services . Research Scholar:  Mr. Dharam Kumar, Supervisor:  Dr R K Bhatt.

48. Trends and Development of Digital Libraries in Scientific and Research Institutions in Delhi: A Comparative Study. Research Scholar:  Mr. Debal Chandra Kar, Supervisor:  Dr. R.K Bhatt.

47. An Analytical Study of Research Output of Jamia Milia Islamia in the Field of Natural Sciences(1971-2004). Research Scholar:  Mr. Shehbaz Husain Naqvi, Supervisor:  Prof. Shailendra Kumar.

46. Design and Development of Digital Database of Homoeopathic Information Resources in India: A Plan Proposal. Research Scholar:  Mr. Om Prakash Verma, Supervisor: Dr. Paramjeet Kaur Walia.

2009

45. Information Village for Small Scale Industries in North-East India - A Model. Research Scholar: Mr. Zuchamo Yanthan, Supervisor:  Prof. Shailendra Kumar.

44. Designing e- Learning Resource Model in Library and Information Science in India. Research Scholar:  Mr. Anas.K, Supervisor:  Prof. Shailendra Kumar.

2008

43. Provision and Effectiveness of Staff Development Programmes for Professional in University Libraries in India with Special Reference to Bihar, Orissa and West Bengal. Research Scholar: Mr. Arun Kumar, Supervisor:  Prof. Shailendra Kumar & Dr Dr.S.R.Gupta.

2007

42. Human Resource Development of Library and Information Professionals in Science and Technology (S & T) Libraries in Delhi. Research Scholar:  Mr. Krishan Kumar Taneja, Supervisor:  Prof. (Mrs.). S.P.Singh.

2006

41. Plan Proposal for the Establishment of Network of Libraries in North-East India. Research Scholar: Ms.Christina Doibila, Supervisor:  Prof. Shailendra Kumar.

40. Impact of Informatics on Information Storage and Retrieval in Libraries and Information Centers: A Scientometric Study of Periodical Literature Since 1981. Research Scholar: Mr. Mohammad Javed Hashemzadeh, Supervisor:  Prof. Shailendra Kumar. & Dr. S.R. Gupta.

2005

39. A Study of Telecast Media Libraries in India. Research Scholar:  Mr. Ranjeet Singh Thakur, Supervisor:  Prof. Shailendra Kumar.

2004

38. Integration of Information Needs and Technology with Reference to Healthnet Nepal. Research Scholar: Mr. Mohan Raj Pradhan, Supervisor:  Prof. Shailendra Kumar.

37. Conflict Management in University Libraries of Delhi. Research Scholar:  Mr. Syed Mohd Abbas, Supervisor:  Dr. S.R. Gupta.

2003

36. Acquisition of Documents in Special Libraries in India and Publishing Trade: A Study of Problems and Linkage. Research Scholar:  Mr.Tariq Ashraf, Supervisor:  Prof. (Mrs.) S.P.Singh.

2002

35. Information Gathering Habits of Economists and Political Scientists in the University of Delhi, JNU , Jamia Millia Islamia, AMU, Aligarh and BHU: A Comparative Study. Research Scholar:  Mr. Satendra Singh Dhaka, Supervisor:  Prof. (Mrs.) S.P.Singh.

34. A Study of Information Needs in Industries in Delhi. Research Scholar:  Ms. Sawita Dhami, Supervisor:  Prof. P B Mangla.

33. Growth and Development of Mosque Libraries in Iran from Safavid Era to Pahlavi Era: A Critical Study. Research Scholar: Ms. Roya Barader, Supervisor:  Dr. S R Gupta.

2001

32. University Libraries in Iran: Their Development, Organization and Services. Research Scholar: Mr. Abdol Hamid Moarrefzadeh, Supervisor:  Prof. P B Mangla.

31. Information Needs of Members of Indian Parliament and the Role of Parliament Library. Research Scholar:  Mr. Ved Raj Yadav, Supervisor:  Prof. P B Mangla.

2000

30. Evaluation of Planning Policies of Central Libraries in the Ministry of Higher Education and Culture (IRAN). Research Scholar:  Ms. Riahina Nosrat, Supervisor:  Prof. C. P Vashishth.

29. A Study of Public Library and Literacy Movement in India with Special Reference to Delhi, Harayana and Rajasthan. Research Scholar:  Mr. Sahab Singh Verma, Supervisor:  Dr. S R Gupta & Prof. D. S Aggarwal.

1999

28. Job Involvement and Job Satisfaction among Professionals in University and College Libraries in Delhi. Research Scholar:  Mr. Saroj Kumar Bajpal, Supervisor:  Prof. Krishan Kumar.

27. Determination of Performance Measures of Scientists in Council of Scientific and Industrial Research (India):A Bibliometric Study of Research Papers Published in Journals During 1988-1992. Research Scholar:  Mr. Narendra Kumar, Supervisor:  Prof. P B Mangla.

26. Financial Management of Acquisition of Serials in Delhi University and Jawarharlal Nehru University Libraries. Research Scholar:  Mr. Suresh Chand Jindal, Supervisor:  Prof. J. L Sardana.

1998

25. Organizational and Attitudinal Factors in the Development of Local Library Networks in India. Research Scholar: Ms.Sanjaya Mishra, Supervisor: Prof. D. S Aggarwal &  Prof. C. P Vashishth.

24. Information Needs and Patterns of Information Seeking by Journalists in Delhi. Research Scholar:  Mr. Gurdev Singh, Supervisor:  Prof. Krishan Kumar.

23. Library Effectiveness in Materials Science in Research Institutions in Delhi During 1980-92. Research Scholar: Mr. Surinder Mohan Dhawan, Supervisor: Prof. J. L Sardana.

1997

22. Information Seeking Behaviour of Researhers in History and Political Science in Delhi. Research Scholar: Ms. Kanungo Neena Talwar, Supervisor: Prof. Krishan Kumar.

21. Use and Non-use of Government of India Publications by Social Scientists in the University of Delhi (Delhi) Jawaharlal Nehru University (New Delhi), Punjab University (Chandigarh) and Punjabi University (Patiala): A Comparative Study. Research Scholar: Ms. Paramjeet Kaur Walia, Supervisor:  Prof. J. L Sardana.

1996

20. A Study of the Professional Staff Concerning their Co-operation and Conflicts in University Libraries in Thailand. Research Scholar:  Pariot Chalaragse, Supervisor:  Dr. S R Gupta.

19. Online Information Searching and Services in Select Science and Technology Libraries Information Centres in India: An Evaluative Study. Research Scholar:  Mr. Anil Kumar Tyagi, Supervisor:  Prof. M. M Kashyap.

1995

18. Information Gathering Habits of Health Scientists and Suggestions for National Health Information System for India. Research Scholar:  Mr. Ramesh Kumar, Supervisor:  Prof.  Krishan Kumar.

17. Preparation of Classification Schedule for Muslim Theology-Based on Dewey Decimal Classification Scheme. Research Scholar:  Mr. Mohammad Sajjad Usmani, Supervisor:  Prof.  Kamleshwar Nath.

1994

16. Use of Periodicals in Chemistry, Physics and Botany by Scientists in Large-size Libraries of Science and Technology in Delhi. Research Scholar: Ms. Sarita Jain, Supervisor:  Prof. J. L Sardana.

1993

15. A Comparative Study of the Role of Libraries of the University of Delhi and Jawaharlal Nehru University in their Research Programmes in Social Science . Research Scholar:  Mr. Vinayak Kamlesh, Supervisor:  Prof. P B Mangla.

14. Development of a Model Information Storage and Retrieval System for Laser Technology. Research Scholar:  Mr. Jai Prakash Singh, Supervisor:  Prof. M. M Kashyap.

13. Indian Institute of Technology Libraries in India: An Evaluative Study of Their Growth, Development, and Services. Research Scholar:  Ms. S. P Singh, Supervisor:  Prof. J. L Sardana.

1991

12. Library and Information System for Yemen Arab Republic : Present Problems and Model for Future. Research Scholar:  Mr. Abdulla Ali Al-Haddad, Supervisor: Prof. J L Sardana.

11. A Comparative Study of Career Advancement of Library Professionals in University Libraries in Punjab, Haryana, Madhya Pradesh and Uttar Pradesh. Research Scholar:  Mr. Dev Raj Singh, Supervisor:  Prof. Krishan Kumar.

10. A Study of Growth, Development and Services of India Libraries Located in Delhi. Research Scholar: Ms.Anuradha Gupta, Supervisor:  Prof. P B Mangla.

09. Growth and Development of Children’s' Literature in Hindi Published in Independent India. Research Scholar:  Ms. Vijaya Gupta, Supervisor:  Prof. D. S Aggarwal.

1990

08. Social Science Research Libraries in India: A Study of Their Growth, Development and Services with Particular Reference to Post-Independence Period. Research Scholar: Mr. D. R Kanwal, Supervisor:  Prof. P B Mangla.

1989

07. A Comparative Study of the National Information Systems in Education in U.K and U.S.A. with a View to Developing a Model for India. Research Scholar:  Mr. Sunder Lal Verma, Supervisor:  Prof. D. S Aggarwal.

1988

06. Bibliographical Control and Services in Thailand: A Survey and Study with Emphasis on the Role of the Thai National Library. Research Scholar:  Mr. Dhida Bodhibukkana, Supervisor:  Prof. Krishan Kumar.

05. Use of Periodicals in Economics, Political Science and Sociology in the Libraries of Aligarh, Banaras, Delhi and Jawaharlal Nehru Universities. Research Scholar: Mr. Darshan Lal Sachdeva, Supervisor:  Prof. P B Mangla.

1985

04. Statistical Information System in India: A Proposed Model. Research Scholar: Mr. Prakriti Ranjan Goswami, Supervisor:  Prof.  J. L Sardana.

1984

03. Professional Manpower Needs in University and College Libraries of Delhi, Punjab and Madhya Pradesh and Their Implication on Library and Information Science Education. Research Scholar: Ms. Shalini Rewadikarh, Supervisor:  Prof. P B Mangla.

02. An Optimum Algorithm for Subject Indexing Systems. Research Scholar: Mr. Atef Kamel Awad, Supervisor:  Dr N. C Kandekar.

1956

01. Facet Analysis and Depth Classification of Agriculture. Research Scholar: Mr. D. B. Krishna Rao, Supervisor:  Dr S R Ranganathan.

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