TY  - BOOK
AU  - Issac, K.A.
AU  - Devaranjan, G
TI  - Libraries in distence education
SN  -   8170001129
U1  - 021 
PY  - 0000///[]
CY  - New Delhi
PB  - Ess Ess publication
KW  - Education
KW  - Library Science
KW  - শিক্ষাবিজ্ঞান
ER  -