Lakshmi,E.V.S.S. <br/><br/>
IIT Foundation & olympiad explorer physics class 10th 

 -  Brain Mapping Academy  2009 
 - 258p. 
<br/><br/><label>ISBN: </label>9789380299013 
<br/><br/><label>Dewey Class. No.: </label>530.76  L149I