TY  - BOOK
AU  - Tripath, S.M..
TI  - Descriptive questions in library and information in science { for NET (U.G.C.}, set & others / 
SN  - 81-7000-289-3
U1  - 2 
PY  - 1996///
CY  - New Delhi : 
PB  - Ess Ess Publications , 
KW  - Library questions
ER  -