Hergenhahn B R <br/><br/>
An Introduction To Theories Of Learning B R Hergenhahn And Mathew H Olson 

 -  New Jersey : Prentice Hall 1997. 
 - 502 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0132641040(Hbk): Us