TY - JOUR A1 - Fromm, Erich T1 - The Marketing Original/Erstveröffentlichungentation JF - A.C.Morris et al.(Eds.), College eng. The First Year, New York (Harcourt, Brace and World) 1956, pp. 156-160 [= 1947a, pp. 67-82 passim] Y1 - 1956 ER -