TY  - BOOK
AU  - Pandey, D.K. 
TI  - Library and information science : : for UGC-NET, SLET, JRF and other competitive examinations 
SN  - 9788126919529
U1  - 020 
PY  - 2015///
CY  - New Delhi 
PB  - Atalantic 
ER  -