Kaplan Robert M & Saccuzzo Dennis P. <br/><br/>
Psychological Testing: Principles, Applications, and Issues 
by Kaplan Robert M & Saccuzzo Dennis P. 
 - 5th ed. 
 - Ontario  Thomson Nelson  2005 
<br/><br/><label>ISBN: </label>9780176417727 
<br/><br/><label>LC Class. No.: </label>BF176 .K36 2005