TY - JOUR A1 - Fromm, Erich T1 - The Psychological Problem of Aging T2 - Journal of Rehabilitation, Washington (September/October 1966), pp. 10-12 and 51-57. Y1 - 1966 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/1662 ER -