De Silva, S. B. D. ,1926- The political economy of underdevelopment S.B.D. de Silva. - Routledge & K. Paul London 1982 1982 - viii, 645, 14 p. ;22 cm. - International library of sociology . Includes bibliographical references and index. ISBN: 0710004699 Subjects--Topical Terms: Developing countries -- Economic conditions.Plantations.Labor supply -- Developing countries.--HC LC Class. No.: HC59.7.D35 1982