Vikram Singh, Mahesh Brij Bhushan Shrivastava <br/><br/>
Science and Technology in Ancient India / 
by Mahesh Vikram Singh and Brij Bhushan Shrivastava 
 - New Delhi:  Centrum Press,  2011 
 - p.296 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>509.54  / VIK-S