TY  - GEN
AU  - Bajpai, S.K.
TI  -  Modern Information Retrieval
SN  -  8170002710
U1  -  025.04 
PY  - 1999///
CY  - New Delhi:
PB  - Ess Ess Publications
KW  -  information Storage and retrieval system
N1  - Includes Index
ER  -