TY  - BOOK
AU  - Ray, G. L.
TI  - Extension communication and management
SN  - 9789327275541
U1  - 630.715 RAE 22
PY  - 2016///
CY  - New Delhi
PB  - kalyani  Publishers
KW  - Agricultural extension
KW  - Extension communication
KW  - Extension management
KW  -  Genetics
N1  - Includes bibliographical references & index
ER  -