Bergsman, Joel. Growth and equity in semi-industrialized Countries : a background study of the World Bank development report, 1979 / Joel Bergsman. - Washington, DC : The World Bank, 1979. - ii, 116 p. : ill. ; 28 cm. - World Bank staff working papers no. 351 . Includes bibliographical references and index. Open. Subjects--Topical Terms: Developing countries--Economic conditions.Economic development--Developing Countries.Income distribution--Developing Countries.Developing Countries--Social conditions.