Hansen, Alvin H. Business cycles and national income / by Alvin H. Hansen ; with a revised bibliography by Richard V. Clemence. - 2nd ed. - London : George Allen, 1964 - xx, 721p. ; 23x15 cm. Includes bibliographical references and index. Subjects--Topical Terms: BUSINESS ECONOMY Dewey Class. No.: 338.542 / HAN-BUS