Schorske, Carl E. German social democracy, 1905-1917; the development of the great schism. - New York, Harper & Row, [1972] - xiii, 358 p. 21 cm. - Harvard historical studies, v. 65 . - Harvard historical studies; v. 65. . Harper Torchbook edition. "Bibliographical essay": p. [331]-352. Subjects--Corporate Names: Sozialdemokratische Partei Deutschlands. Subjects--Topical Terms: Socialism in Germany--History. Subjects--Geographic Terms: Germany--Politics and government--1888-1918.