The exchange of minorities : Bulgaria, Greece and Turkey / Stephen P. Ladas. Ladas, Stephen P. (Stephen Pericles), 1898-1976. Bureau of International Research of Harvard University and Radcliffe College. Minorities. D650.T4 L2 325.496 RAE Includes bibliographical references and index. New York : Macmillan, 1932. 1932. 1932 Text xi, 849 p. : eng