Snider, Delbert A., Introduction to international economics / [by] Delbert A. Snider, Professor of Economics Miami University. - Fifth edition, second printing: 1972. - xviii, 469 pages: illustrations, 24 cm. - The Irwin series in economics . Includes bibliographies. Subjects--Topical Terms: International economic relations. LC Class. No.: HF1411 / .S5 1972