TY  - BOOK
AU  - Krishan, Kumar.
TI  - Reference Service
SN  - 0706978716;9780706906370
U1  - 25.52 
PY  - 1993///
CY  - Delhi.
PB  - Pashupati Printers, 
KW  - Reference services (Libraries);Reference books
N1  - Includes Index
ER  -