Explanation, causation, and psychological theories : a methodological study illustrated by an analysis of Festinger's theory of cognitive dissonance and Newell & Simon's theory of human problem solving / Dick Ruimschotel

Explanation, causation, and psychological theories : a methodological study illustrated by an analysis of Festinger's theory of cognitive dissonance and Newell & Simon's theory of human problem solving / Dick Ruimschotel