Chattopadhyaya, D.P.  Ed. <br/><br/>
History of science, philosophy and culture in indian civilization  History of science, philosophy and culture in indian civilization : aspects of India's international relations1700 to2000, x, 

 - New Delhi  Pearson Longman  2007 
<br/><br/><label>ISBN: </label>81-317-0834-9