00000nam a2200000 a 4500 20251203091911.0 378.16, D [n.a.] _ Research Abstracts New Delhi Association of Indian Universities 1989 30 p. 26 cm. PB Universities examinations, Analysis Eng _ 68293 C 56796 56796 0 0 0 0 PU PU 1998-04-09 0 378.16, D 68293 BK