Sundram, Kumar <br/><br/>
Compendium General Knowledge / 
Kumar Sundram 
 - 1st edition 
 -  Upkar ,  2023 
 - 252 
<br/><br/><label>ISBN: </label>9788174821812 
<br/><br/><label>Dewey Class. No.: </label>032.02  / SUN