TY  - GEN
AU  - Chopra , H.R. ;ed.
AU  - Sharma , V.C. ;ed. ;Srivastava , M.K. ;ed.
TI  - Library and information science Vol; II
SN  - 9170002230
U1  - 020 
PY  - 1998///
CY  - New Delhi
PB  - Ess Ess Poblications
KW  - INFORMATION SCIENCE
KW  - LIBRARY AND INFORMATION SCIENCE
KW  - LIBRARY SCIENCE
ER  -