TY  - BOOK
AU  - Bhatnagar, O P
AU  - Dharma, OP
TI  - Education and communication for development
SN  - 8120400305
U1  - 658.45 
PY  - 1985///
CY  - New Delhi
PB  - Oxford and IBH Publishing Company Pvt Ltd
KW  - Audio visuals
KW  - Communication channels
KW  - Extension
KW  - Training
ER  -