Nunnally Jum C <br/><br/>
Introduction to psychological measurement 

 - New York, USA  McGraw-Hill Book Company  1970 
 - xv,572p 
<br/><br/><label>ISBN: </label>07047559-8 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational - Tests and Measurement