The group mind a sketch of the principles of collective psychology, with some attempt to apply them to the interpretation of national life and character McDougall, William. 1871-1938 creator text enk Cambridge The University Press 1920 monographic eng
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xvi, 304 p. ; 25 cm. William McDougall. A sequel to the author's "Introduction to social psychology." cf. Pref. Ethnopsychology Social psychology National characteristics 150 MCG The Cambridge psychological library DLC 781016 20161116171508.0 7315681