Arihant  <br/><br/>
Encyclopedia : Samanya Vigyan  

 - New Delhi   Arihant   2025 
 - 430 p.  
<br/><br/> Encyclopedia of General Science 2025 
<br/><br/><label>ISBN: </label>9789368405023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Science Book for UPSC, SSC, Railway, CUET, NDA, CDS, ... Police and Other Govt Exams
<br/><br/><label>Dewey Class. No.: </label>H 500 ARI