Essentials of psychological testing 
Cronbach, Lee J. 
 - Fourth edition. 
 -  Harper & Row, Publishers.  1984 
 - xx, 630 pages. 
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<br/><br/><label>ISBN: </label>9-71082338-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological test.
<br/><br/><label>Dewey Class. No.: </label>150.287 C88e 1984