Sun, Kungtu C., 1895- The economic development of Manchuria in the first half of the twentieth century / by Kungtu C. Sun - Cambridge, Mass. : East Asian Research Center, Harvard University, 1969 - ix, 124 p. : map ; 26 cm. - Harvard East Asian monographs ; 28 . Includes bibliographical references and index ISBN: USD 9.00 (pbk.) Subjects--Geographic Terms: Manchoukuo--Economic conditions Dewey Class. No.: 330.9518