TY  - BOOK
AU  - Dahama, O P 
AU  - Bhatnagar , O P 
TI  - Education and communication for development 
SN  - 9788120400306
U1  - 370.14 
PY  - 1985///
CY  - New Delhi 
PB  - CBS Publishier & Distributors Pvt. Ltd.
KW  - Extension education
KW  - Intelligence
KW  - Emotions
ER  -