Editorial Board: Pratiyogita Darpan <br/><br/>
National Defence Academy & Naval Academy Examination 
/ Editorial Board : Pratiyogita Darpan 
 - 1st edition 
 -  Upkar Prakashan  2023 
 - 550 pages 
<br/><br/><label>ISBN: </label>9788174825469 
<br/><br/><label>Dewey Class. No.: </label>355.54  / EDI