Patri, Digambar <br/><br/>
Business Mathematics, Sem-VI 

 - 9th. Ed. 
 - New Delhi  Kalyani Pub.  2022 
 - 528p. 
<br/><br/><label>ISBN: </label> 350.00 
<br/><br/><label>Dewey Class. No.: </label>650.015 PAT