TY - BOOK A1 - Gumnior, H. A1 - Ringguth, R. T1 - Max Horkheimer, Reinbek (Rowohlt) 1963. Y1 - 1963 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/11235 N1 - Marks in the copy ER -