Ceci Stephen J. <br/><br/>
On intelligence more or less : A bio-ecological treatise on intellectual development 

 - Englewood Cliffs, New Jersey, USA  Prentice - Hall  1990 
 - xx,265p. 
<br/><br/><label>ISBN: </label>0-13-634205-1 
<br/><br/><label>Source: </label>Textual