Kaplan, Jacob Julius The challenge of foreign aid policies, problems, and possibilities [by] Jacob J. Kaplan. - New York Praeger [1967] - xxviii, 405 p. 22 cm. - Praeger series on international economics and development . LCCN: 67016681 Subjects--Topical Terms: Economic Assistance, American LC Class. No.: HC60 / .K34 Dewey Class. No.: 338.9173