Woolf, L. (1953). Principia politica: A study of communal psychology. The Hogarth, Press.
Chicago Edition CitationWoolf, Leonard. Principia Politica: A Study of Communal Psychology. London: The Hogarth, Press, 1953.
Deismireacht MLAWoolf, Leonard. Principia Politica: A Study of Communal Psychology. The Hogarth, Press, 1953.
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