Girotra, Rajiv. <br/><br/>
India's encounter with science & technology / 
Rajiv Girotra. 
 - New Delhi:  Scientech Publications ,  1980 
 - xi,207p.: 
<br/><br/><label>ISBN: </label>SC1252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and technology-Education.
<br/><br/><label>Dewey Class. No.: </label>507.11  / In