John H Flavell, Patricia H Miller and Scott A Miller <br/><br/>
Congnitive development 

 - 3rd ed 
 - Prentice Hall, New Jersey  1993 
 - vii,408p 
<br/><br/><label>ISBN: </label>0-13-140039-8 
<br/><br/><label>Dewey Class. No.: </label>153 Fla