TY  - BOOK
AU  - Agrawal, S N
AU  - Khan, R R
AU  - Satyanarayana, N R
TI  - Perspectives in Library and Information Science
U1  - 020 
PY  - 1982///
CY  - Lucknow
PB  - Print House (India
KW  - Library and Information scince
ER  -