Hassanullah, M.
Managing extension services / M. Hassanullah. - Dhaka : University press limited, 1995. - xx, 198 p. : ill. ; 26 cm.
Managing extension
658.406 / HAM 1995
Managing extension services / M. Hassanullah. - Dhaka : University press limited, 1995. - xx, 198 p. : ill. ; 26 cm.
Managing extension
658.406 / HAM 1995