Seal, Brajedranath <br/><br/>
The Positive Sciences of The ANCIENT HINDUS 

 - Delhi  Motilal Banarsidass Publication  1991 
 - 313p. 
<br/><br/><label>ISBN: </label>9788120809253 
<br/><br/><label>Dewey Class. No.: </label>509.54  / SEA