Rignano, Eugenio The psychology of reasoning by Eugenio Rignano - London ; New York Harcourt, Brace & company, inc., K. Paul, Trench, Trubner & co., ltd 1923 - viii, 395, [1] p. 23cm ISBN: 9780415209724 ISSN: 23011765 Subjects--Topical Terms: Reasoning (Psychology) Dewey Class. No.: 153.43 RIG