TY  - BOOK
AU  - Hassanullah,M.
TI  - Managing extension services
SN  - 9840513152
U1  - 630.71 22
PY  - 1995///
CY  - Dhaka : 
PB  -  University Press.
KW  - Platteland.
KW  - Research and Development
N1  - Includes bibliography and index
ER  -