Foreign trade regimes and economic development : a special conference series on foreign trade regimes and economic development : Vol. 4 / Bent Hansen, Karim Nashashibi Hansen, Bent Nashashibi , Karim jt. aut. Economic history. International trade. HC10 .F58 382.0962 HAF Includes bibliographical references and index. New York : National Bureau of Economic Research, 1975. 1975. 1975 Text v. : eng