Lewis, W. Arthur 1915-1991. Economic survey, 1919-1939 / W. Arthur Lewis. - London : G. Allen and Unwin, 1949 [impression 1965 ] - 221 p. : ill. ; 23 cm. Bibliography: p. 214-218 and index Subjects--Topical Terms: Economic history--1918-1945 Dewey Class. No.: 330.904 / LEE 1949