Ekata Gupta <br/><br/>
Indian Knowledge System 

 - India  Aadi Publication  2025 
 - 211  Hard Bound 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-93-92586-51-4 
<br/><br/><label>Dewey Class. No.: </label>181.4  / GUP