TY  - BOOK
AU  - Tripathi, S. M., Lal, C.
TI  - Descriptive questions in library and information science :for net (u.g.c) set &
SN  - 8170002494
U1  - 025.431  
PY  - 1999///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Library & INformation Science
KW  - Descriptive Questions
ER  -