Gupta, S P <br/><br/>
Modern India and progress in science and technology 

 - New Delhi:   Vikas Publishing House Pvt Ltd.,   1979 
 - 164p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>5/6.001.6(540)  / L9