Rao, Digumarti Bhaskara <br/><br/>
Creative thinking of school students / 
Rao, Digumarti Bhaskara. 
 - New Delhi:  Discovery Publishers,  2009. 
 - 122p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788183564267 
<br/><br/><label>Dewey Class. No.: </label>370.157 RAO