Piaget, Jean The psychology of intelligence - London Routledge & Paul 1950 - viii, 202 p. ; 23 cm. Include Index ISBN: 9780415254014 (pbk) Subjects--Topical Terms: Social sciencesPsychology --Development thought--Sensori Motor--Rhyhms--Intellect--FSS--RICPP Dewey Class. No.: 151 / PIA