Einzig, Paul 1897-1973. A textbook on foreign exchange. / Paul Einzig - 2nd ed. - New York : St. Martin's P., 1969. - xvi, 252 p. ; 23 cm. Bibliography: p. 247-248. and index. ISBN: 0333076494 Subjects--Topical Terms: Foreign exchange. Dewey Class. No.: 332.45 / EIT 1969