Sankalia, Hasmukh Dhirajlal  <br/><br/>
History of sciences in India publications. some aspects of prehistoric technology in India  
/ Indian National Science Academy 
 - New Delhi:   Indian National Science Academy,   1970 
 - vi, 69p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>62:571(11)(540)   / L0