DUA , SHYAM., <br/><br/>
101 GREAT INDIAN SCIENTISTS 

 - DELHI:  TINY TOT PUB.,  2008. 
 - 108:  20CM. 
<br/><br/><label>Subjects--Index Terms: </label>Biography, genealogy & insignia 
<br/><br/><label>Dewey Class. No.: </label>920 GRE