TY  - BOOK
AU  - Agarwal,S.N.
AU  - Khan,R.R.
AU  - Satyanarayana,N.R.
TI  - Perspectives in Library and Information Science 
U1  - 020 AGA S 1  
PY  - 1982///.
CY  - Lucknow : 
PB  - Print House, 
KW  - Library and Information Science
N1  - Includes index.
ER  -