TY - BOOK A1 - Fromm, Erich T1 - Marx’s Concept of Man. With a Translation of Marx’s Economic and Philosophical Manuscripts by T.B. Bottomore, New York (F. Ungar Publisher Co.) 1961. Y1 - 1961 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/1218 ER -