Rajaram, Kalpana..Ed <br/><br/>
Developments in Science and Technology : 
/Kalpana Rajaram, Dr. R.k Suri 
 - 32nd 
 - New Delhi:  Spectrum Books (P) LTD,  2024. 
 - xiv, 744p. ; 23cm.  
<br/><br/>Included appendix. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788179309150 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Basic Science for UPSC civil Services exam.
<br/><br/><label>Dewey Class. No.: </label>371.076 R19D