Ruhul Amin. Development Strategies and Socio-Demographic impact of Non-Governmental Organizations / Ruhul Amin. - Dhaka : The University Press Ltd., 1997. - 138 p.: 22 cm. 250 TK. ISBN: 984051393. Nat. Bib. No.: 1997 Subjects--Topical Terms: Non-Governmental Organizations Dewey Class. No.: 060 / RUD