Ginsburg, Herbert. <br/><br/>
Piaget y la teoria del desarrollo intelectual / 
Herbert Ginsburg, Sylvia Opper ; traducción y adaptación Alfonso Alvarez Villar. 
 - Englewood Cliffs, N.J.   Editorial Prentice/Hall Internacional   c1977. 
 - xv, 228 p.   ill.   24 cm. 
<br/><br/> Translation of Piaget''s theory of intellectual development. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0136749038 
<br/><br/><label>LCCN: </label>76076312 
<br/><br/><label>Subjects--Personal Names: </label><br/>Piaget, Jean, 1896- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children.<br/>Education--Philosophy.<br/>Intellect.
<br/><br/><label>LC Class. No.: </label>BF721  / .G58 1977