Books by A. K. M. Obaidullah
Pallī śiśu o dustha paribāra u
Pallī śiśu o dustha paribāra unnaẏana prakalpa
Low-cost educational materials
Low-cost educational materials
Rural development programmes i
Rural development programmes in Chittagong
Comilla Co-operative Creamery
Comilla Co-operative Creamery Plant
The Comilla dairy cattle progr
The Comilla dairy cattle programme