Upton Sinclair on "Comrade" Kautsky.
Contributors: Izdatel'skoe tovarishchestvo inostrannykh rabochikh v SSSR, Moscow.
Publisher: Co-operative Publishing Society of Foreign Workers in the USSR
Published: 1931
Place of publication: Moscow
Language: eng
Number of pages: 15
Subjects: Kautsky, Karl, 1854-1938