TY  - BOOK
AU  - Kumar,P.S.G.
TI  - Information sources and services: Theory & Practice(Paper VI&VII of UGC model curriculum)
SN  - 8176464139
U1  - 025.524 
PY  - 2004///
CY  - Delhi
PB  - B R Publishing Corporation
KW  - LIBRARY SCIENCE
ER  -