Rao, y Mandalapu Srinivasa <br/><br/>
Achievement motivation and achievement in Mathematics / 
Rao, y Mandalapu Srinivasa. 
 - New Delhi:  Discovery publishing house,  2013. 
 - 126p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>81 7141 674 8 
<br/><br/><label>Dewey Class. No.: </label>370.154 RAO