TY  - BOOK
AU  - Kumar P S G
TI  - Information and communication
T2  - Kumar's curriculum series in library and information science; 8
SN  - 817646418X (pbk)
U1  - 20aD65,4, P4   T2 
PY  - 2004///
CY  - Delhi
PB  - B R Publishing Corporation      
KW  -  Information sources
KW  - Library Science
N1  - Index 455-459p
ER  -