TY  - BOOK
AU  - Ray, G L,
TI  - Extension Communication and Management
SN  - 8185421560
U1  - 378.1554 
PY  - 2001///
CY  - Calcutta
PB  - Naya Prakash
KW  - Communication and Management
KW  - Extension Education
KW  - Higher Education
ER  -