Mary Helen Homerin ashcraft <br/><br/>
cognition 

 - 4th edition 
 - canada  Right and permissions department  pertment       2006 
 - xv,576p.  paperback  23cm 
<br/><br/><label>ISBN: </label>9780131982291 
<br/><br/><label>Dewey Class. No.: </label>153