TY  - BOOK
AU  - Chopra,H R.
AU  - Sharma ,U C   .
AU  - Srivastava ,M K   .
TI  - Library science and its facets / 
SN  - 8170002222
U1  - 020 
PY  - 1998///
CY  - New Delhi : 
PB  - Ess Ess Publications , 
KW  - LIBRARY SCIENCE
N1  - NULL
ER  -