"Gruber, Howard E.(ed.)" <br/><br/>
"Essential Piaget. / ed. by Gruber, Howard E. and Voneche, J. Jacques" 

 - London  Routledge and Kegan paul.  1977 
 - 881 p. 
<br/><br/> This superb clarification of Piaget's thought and philosophy- as seen through a wide-range selection of his writings-was hailed by Piaget himself as " the best and most complete of all the anthologies of my work."<br/> 
<br/><br/><label>ISBN: </label>071009213X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology.
<br/><br/><label>Dewey Class. No.: </label>155.4 ESS