TY  - BOOK
AU  - Carey,Harry A.
TI  -  Communication in extension: a teaching and learning guide
SN  - 8170355060
U1  - 630.7 23
PY  - 2007///
CY  - delhi
PB  - Daya Publishing House
KW  - Agricultural extension work
N1  - Includes bibliographical references
ER  -