TY  - BOOK
AU  - Ray, G. L.
TI  - Extension Communication and Management / 
SN  - 9789327276541
U1  - 630.715 
PY  - 2017///
CY  - .- Ludhiana
PB  - : Kalyani Publishers
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Extension Communication
ER  -