TY  - BOOK
AU  - P S G Kumar
TI  - Information sources and Services Theory and Practice Paper VI & VIIof UGC Model Curriculum
(Kumar curriculum  Series in LIS, 6)
SN  - 8176464058
U1  - 020 KCS/LIB.6 
PY  - 2004///
CY  - New Delhi
PB  - B R Publishing
ER  -