Title: Die Internationale und der weltkrieg
Subjects: Congresses, International Socialist Congress, Socialism, World War, 1914-1918, International Socialist Congress. http://id.loc.gov/authorities/names/n2004075056, Internationale socialist congress, International Socialist Congress. (uri) http://id.loc.gov/authorities/names/n2004075056 (uri) http://viaf.org/viaf/sourceID/LC|n2004075056