Kaplan,,Robert M & Saccuzzo,Dennis P <br/><br/>
Psychological Testing : Principles,Applications,and Issues 

 - 6th ed 
 - Thomson Wadsworth, Australia  2005 
 - xxi,745 
<br/><br/><label>ISBN: </label>81-315-0209-0 
<br/><br/><label>Dewey Class. No.: </label>151.28 Kap/Sac