TY - GEN A1 - Fromm, Erich T1 - Preface T2 - James R. Newman: The Role of Folly, New York (Simon and Schuster) 1962, pp. 7-11. Y1 - 1962 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/1317 ER -