Dash ,B.N <br/><br/>
Educational measurement statistics and guidance services / 
Dash ,B.N. 
 - New Delhi:  Dominant publishing,  2014. 
 - 181p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>978 93 82007 55 
<br/><br/><label>Dewey Class. No.: </label>371.26 DAS