TY  - BOOK
AU  - Gurdev Singh
AU  - 
TI  - Upakar's UGC-NET/JRF/SET Library And Information Science (Paper-II & III)
SN  - 9789350133613
U1  - 020 UPK/UGC;1 
PY  - 2013///
CY  - Agra
PB  - Upkar Prakashan
ER  -