TY  - BOOK
ED  - Indira Gandhi National open University 
TI  - BLIS-05 Vol 1-Vol 4 Reference and information sources
SN  - 81-7605-647-2
U1  -  020.711  
PY  - 2001///
CY  - New Delhi
PB  - Indira Gandhi NOU school of social sciences
N1  - EDN 4212 Library Science Education
ER  -