Encyclopaedia of the social sciences, editor-in-chief, Edwin R. A. Seligman; associate editor, Alvin Johnson ... Seligman, Edwin R. A. (Edwin Robert Anderson), 1861-1939, ed. Johnson, Alvin Saunders, 1874-1971, ed. Social sciences Dictionaries. H41 .E6 1937 303 INT "Published January, 1930[-June 1935] ... Reissued ... November 1937." New York, The Macmillan company, 1937. 1937. 1937 Text 15 v. in 8. eng