Guilford J. P. <br/><br/>
Psychometric methods 

 - 2nd 
 - Bombay, India  Tata McGraw Hill Publishing Company Ltd  1954 
 - 596p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychometry