Deregowski, J.B. Distortion in art: the eye and the mind/ J.B. Deregowski - London: Routledge and Kegan Paul, c1984 - xiv, 143 p.: ill.; 21 cm. plates - International library of psychology . Includes index Bibliographical references: p. 135-149 ISBN: 0710095163 £ 30.00 Subjects--Topical Terms: Visual perceptionArt--PsychologyOptical illusions Dewey Class. No.: 701.15