Nurul Islam Studies on commercial policy and economic growth / Nurul Islam - Karachi : The Pakistan Institute of Development Economics , 1970 - 445p. : ill. ; 25 cm. - Readings in Development Economics The Pakistan Institute of Development Economics, 2 . Includes bibliographical references. Subjects--Topical Terms: Commercial policy--PakistanEconomic history--PakistanImport substitution--Pakistan Dewey Class. No.: 338.9549 / PID