Snider, Delbert A. Introduction to international economics / by Delbert A. Snider. - Fourth edition - xvii, 476 pages : illustrations ; 24 cm. - The Irwin series in economics . Includes bibliographies. LCCN: 67017042 Subjects--Topical Terms: International economic relations. LC Class. No.: HF1411 / .S5 1967 Dewey Class. No.: 338.91