Readings in the theory of international trade / selected by a committee of the American Economic Assn. - Philadelphia, Blakison Co., 1949. - xvii, 637 p. diagrs. 22 cm. Include Index LCCN: 49001493 Subjects--Topical Terms: Commerce. LC Class. No.: HF1007 / .A5 Dewey Class. No.: 382.01 / ARM 1949