Einzig, Paul, 1897-1973. A dynamic theory of forward exchange / by Paul Einzig. - London, Macmillan & co. ltd. c1962. - xxvi, 573 p. : 23 cm. Includes Bibliography: (p. 585-592) & Index. Subjects--Topical Terms: Foreign exchange futures. Dewey Class. No.: 332.45 / EID 1962