Ravikumar , S K <br/><br/>
Encyclopaedia of great scientists: v 1 

 - N.d. 
 - Jaipur  MANGAL DEEP PUBLICATIONS  2004 
 - viii,318p p. 
<br/><br/><label>ISBN: </label>81-7594-147-2 
<br/><br/><label>Subjects--Index Terms: </label>General Science