Chatto Padhyaya, Debiprasad <br/><br/>
Natural science of the ancient Hindus 

 - 
 -  New Delhi, ICPR  2001 
 - VIII+99 
<br/><br/> 10515 
<br/><br/><label>ISBN: </label> 200 
<br/><br/><label>Dewey Class. No.: </label>509.34  / CHA-N