TY - JOUR A1 - Fromm, Erich T1 - The Psychological Problem of Man in Modern Society [originated 1964] T2 - E. Fromm, El humanismo como utopĂ­a real, New York (Continuum Paperback) 1997, pp. 31-38. Y1 - 1992 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/3258 ER -