TY  - BOOK
AU  - Gupta K., Pawan (Ed.)
AU  - Usha  Pawan 
TI  - Library and Information Science 
U1  - 2  
PY  - 1986///
CY  - Jaipur 
PB  - R B S A Publishers
KW  - General 
KW  - Library and Information Science
ER  -