Essentials of psychological testing 
Cronbach, Lee J. 
 - Fifth edition. 
 -  Harper & Row, Publishers.  1990 
 - xxvi, 726 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71084959-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological test.
<br/><br/><label>Dewey Class. No.: </label>150.287 1990