Yazar
a k m obaidullah
7 cilt bulundu.
Cilt sonuçları
Low-cost educational materials
A. K. M. Obaidullah · Unesco Regional Office for Education in Asia and the Pacific
39 sayfa · 1982
Aids and devices / Education / Teaching
Pallī śiśu o dustha paribāra unnaẏana prakalpa
A. K. M. Obaidullah · Bāṃlādeśa Pallī Unnaẏana Ekāḍemī
64 sayfa · 1985
Rural children / Services for / Rural poor / Rural development projects
Rural development programmes in Chittagong
A. K. M. Obaidullah · Bangladesh Academy for Rural Development
145 sayfa · 1976
Rural development projects
Comilla Co-operative Creamery Plant
A. K. M. Obaidullah · Pakistan Academy for Rural Development
42 sayfa · 1971
Comilla Co-operative Creamery Plant / Cooperative Agriculture / Creameries