TY  - BOOK
AU  - C K Sharma 
TI  - Reference service and sources
SN  - 9788126906239
U1  - 025.52 
PY  - 2006///
CY  - New Delhi
PB  - Atlantic
KW  - Reference Sources
KW  - Reference Service
KW  - Information Science
KW  - Library Science
ER  -