Sen, Sanjay <br/><br/>
History of science and technology in India 
Sanjay Sen 
 - Assam   N. L. Pub.  2010 
 - xx, 536 p. 
<br/><br/> Include bibliography 
<br/><br/><label>ISBN: </label>9788186860441  Rs.395.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History--India
<br/><br/><label>Dewey Class. No.: </label>954  / SE55HI