Developments in science and technology / 
edited by Kalpana Rajaram and Suri, R. K. 
 - 28th ed. 
 - New Delhi :  Spectrum Books (P) Ltd.,  2019 
 - xvi, 719 p. 
<br/><br/><label>ISBN: </label>9788179307274 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science and technology
<br/><br/><label>Dewey Class. No.: </label>338.926 RAJ S