RADHAKRISHNA (KA) & BARADOL (AK). Model SDI System. 20,1-2;1995;66-70
A model SDI system is suggested after a study of two SDI systems, spread over a period of three years i.e. from 1992 to 1995. The systems studied were National Cetnre for Science Information (NCSI), Bangalore and National Information Centre for Metals and Production Engineering (NCIMAP), Bangalore.