TY  - BOOK
AU  - Kumar, Krishan.
TI  - Reference Service
SN  - 9780706986426
U1  - 028 
PY  - 2020///
CY  - New Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Library Science
KW  - Reference Service---Dynamic
KW  - Output--CD ROM Uptodate Information
KW  - G-Reference Service
ER  -