Nunnally Jum C <br/><br/>
Educational measurement and evaluation 

 - 2 
 - New York, USA  McGraw-Hill Book Company  1972 
 - x,598p 
<br/><br/><label>ISBN: </label>07-047553-9 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational - Tests and Measurement