TY - JOUR A1 - McClelland, D. C. T1 - Freud and Hull: Pioneers in Scientific Psychology T2 - M. Mujeeb-ur-Rahman (Ed.), The Freudian Paradigm: Psychoanalysis and Scientific Thought, Chicago (Nelson Hall) 1977, pp. 257-268. Y1 - 1977 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/16052 ER -