Corden, W. M. The theory of protection by W. M. Corden. - Oxford Clarendon Press 1971. - xiii, 263 p. illus. cm. Bibliography: p. 253-258. ISBN: 0198281714 LCCN: 70580750 //r902 Subjects--Topical Terms: Protectionism. LC Class. No.: HF1713 / .C69 Dewey Class. No.: 382/.7