Sharma, J K. <br/><br/>
Business mathematics / 
By J K Sharma. 
 - 3rd ed. 
 - New Delhi :  WILEY ,  2019. 
 - xvii,726  PB  24.5 cm 
<br/><br/><label>ISBN: </label>9789389307368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Limits and continuity<br/>Maxima and minima<br/>Partial differentiation
<br/><br/><label>Dewey Class. No.: </label>511.2   / SHAJ