TY  - BOOK
AU  - Singh, K. N.
AU  - Rao, C. S. S.
AU  - Sahay, B. N.
TI  - Research in Extension Education
U1  - 630.717 
PY  - 1970///
CY  - New Delhi
PB  - Caxton Press Pvt. Ltd.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural extension work
KW  - Research
ER  -