Piaget, Jean, 1896-1980 History and method / by Jean Piagat, Paul Fraisse, and Maurice Re uchlin; translated by Judith Chambers - London: Routledge and K. Paul, 1968 - ix, 245 p.; 23 cm - Experimental psychology; 1 . Translation of Histoire et methode Includes bibliographies Subjects--Topical Terms: Psychology, Experimental--History Dewey Class. No.: 152 PIA