Khan, Obaidullah US-AID Seminar at the Academy for Rural Development, Comilla, June 11-14, 1963. - Karachi : Pakistan Academy for Rural Development (PARD) , 1963 - various pages : ill. ; 25 cm. Includes bibliographical references. Subjects--Topical Terms: Rural development--BangladeshTechnical assistance--Bangladesh Dewey Class. No.: BAN 301.35 / PARD-8