Piaget, Jean, <br/><br/>
Judgement and reasoning in the child 
Jean Piaget ;traducción de José Gutiérrez. 
 - México  Fondo de Cultura Económica  1975, c1959. 
 - 401 p. 
<br/><br/> Translation of : La formation du symbole chez l'enfant imitation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development<br/>Imitation