Cronbach, Lee J. <br/><br/>
Essentials of psychological testing 

 - 3rd ed. 
 - New York  Harper & row  1949 
 - xxx,752p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological testing<br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150  / CRO