Garcia Gonzalez, Enrique. <br/><br/>
Piaget 
Enrique Garcia Gonzalez. 
 - 2a ed. 
 - Mexico  Trillas  1991. 
 - 122 p. 
 - Biblioteca grandes educadores  5 .
<br/><br/>Bibliography : p. 109-111. 
<br/><br/><label>ISBN: </label>9682443911 
<br/><br/><label>Subjects--Personal Names: </label><br/>Piaget, Jean, 1896-1980. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Educators
<br/><br/><label>LC Class. No.: </label>BF721  / .G36 1991