TY - GEN A2 - Freud, Anna A2 - et al., T1 - The Psychoanalytic Study of the Child, Vol. III/IV, New York (International Universities Press) 1949. Y1 - 1949 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/9500 N1 - Marks in the copy ER -