Ophandlungen tsu der geshikhte fun Marksizm. Volume One in three parts. [No other volume published?].
Warsaw: Yakshvoskis "Populer Visnshaftlekhe Bibliotek" 1931. Hardbound. Octavos, black cloth with gold lettering, soiling to the boards and fraying at the spine ends, 263 + 264-455 + 456-658 pp., yellowed paper. Translated into Yiddish from the Russian by Y. Rapoport. From the second Russian edition. More