TY  - BOOK
AU  - Harry A Carey
TI  - Communication In Extension: A Teaching And Learning Guide
SN  - 81-7035-506-0
U1  - 630.715 CAR/CO 
PY  - 1999///
CY  - Delhi
PB  - Daya Publishing Agency
KW  - orientation,self introductions
KW  - teaching that enhances learning
ER  -