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		Randolf H. Whitworth
 
  Whitworth, Randolf H. (1976): Explorations in psichology, by Albert A. Harrison (editor) [Explorations in psichology, por Albert A. Harrison (editor)]. R. interam. Psicol. 10(1-2), 122-123 (eng.). 
 
  Whitworth, Randolf H. (1976): Psychology: A story of a search, by W. Lambert Gardiner [Psychology: A story of a search, por W. Lambert Gardiner]. R. interam. Psicol. 10(1-2), 116-117 (eng.).