TY - GEN A2 - Lifton, R. J. A2 - Olson, E. T1 - Explorations in Psychohistory. The Wellfleet Papers, New York (Simon and Schuster) 1974. Y1 - 1974 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/14794 ER -