Walling, William English, 1877-1936. Socialism as it is; a survey of the world-wide revolutionary movement, by William English Walling. - New York, The Macmillan company, 2001. - xii, 452 p. 21 cm. LCCN: 12009525 Subjects--Topical Terms: Socialism LC Class. No.: HX86 / .W183 2001