Epistemology and psychology of functions / 
by Jean Piaget ... [et al.] ; with the collaboration of Catherine Fot ... [et al.] 
 - Dordrecht :  D. Reidel Publishing Company,  1977 
 - xiv, 205 p. :  ill. ;  23 cm. 
 - Etudes d'epistemologie genetique ;  23 .
 - Etudes d'epistemologie genetique ;  23 .
<br/><br/>Includes bibliographical references and indexes 
<br/><br/>
<br/><br/><label>ISBN: </label>9027708045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children<br/>Knowledge, Theory of<br/>Functions<br/>Genetic epistemology
<br/><br/><label>National Library of Medicine Call No.: </label>WS105.5.D2  / E64 1977 9