Leninism and the world revolutionary working- class movement : problems of the struggle for the unity of the proletariat, of all anti- imperialist forces ;
translated from the Russian by David Skvirsky and Yuri Sdobnikov.-
- Moscow : Progress Publishers, 1976
- 537p.
Russian text edited by I. Kuskov, A. Rumyantsev and T. Timofeyev
Includes bibliographical references
--.1. Communism.--2. Labour and labouring classes 1914