TY - JOUR A1 - Mann, C. H. T1 - The Middle Years T2 - Contemporary Psychoanalysis, New York (William Alanson White Psychoanalytic Society), Vol. 24 (1988), pp. 478-484. Y1 - 1988 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/15613 ER -