Gilliksen,Harold. <br/><br/>
Theory of Mental Tests  Textual Documents 

 - 1950. 
 - New York:  John Wiley & Sons,INC.,  1950. 
 - XIX; 486p.:  01272. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Psychology,Item Analysis,Methods of Scoring Tests.
<br/><br/><label>Dewey Class. No.: </label>151.2 GUL