TY  - BOOK
AU  - C K & Sharma and S B Arya 
AU  - Sharma, C K &    Arya, S B 
TI  - Documentation information science & auto_mation in libraries 
U1  - 025.04, SHA  
PY  - 1988///
CY  - Agra
PB  - Y.K.
ER  -