Singh, Yogesh Kumar <br/><br/>
Educational and mental measurement / 
Singh, Yogesh Kumar. 
 - New Delhi:  A P H Publishing,  2013. 
 - viii, 360p.; 22cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788148359311 
<br/><br/><label>Dewey Class. No.: </label>371.26 SIN