TY  - BOOK
AU  - Sharma Jagdish Saran
AU  -  Grover D. R.
TI  - Reference service and sources of information
SN  - 817000022X (hbk)
U1  - 2:7, P4-;2 (2D) 
PY  - 2004///
CY  - Delhi
PB  - Ess Ess Publications India    
KW  - LIBRARY SCIENCE
ER  -