Economics of development empirical investigations / Pan A. Yotopoulos, Jeffrey B. Nugent Economics of development: empirical investigations Yotopoulos, Pan A. Nugent, Jeffrey B. Economic development. 338.9 YOE Includes bibliographical references and index (p. 755-843). New York: Happer &Row, 1979. 1979. 1979 Text 307 p. eng