Ayala R. J. de <br/><br/>
Theory and practice of item response theory 

 - New York  Guilford USA        2009 
 - xv,448p.  cm. 
 - Methodology in the social sciences .
<br/><br/><label>ISBN: </label>9781593858698 (hbk)  2811.59 
<br/><br/><label>Standard No.: </label>99672 
<br/><br/><label>Source: </label> 09-07233, 20/11/2009, Atlantic Publisher & Dist. Pvt Ltd.  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPIRITUALISM
<br/><br/><label>Dewey Class. No.: </label>Sigma:(B28), P9