Sharma, J. K. <br/><br/>
Business mathematics 

 - 3rd ed. 
 - India:  Wiley,  2019. 
 - xv,726p.:  ill.;pbk.  23 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789389307368 
<br/><br/><label>Dewey Class. No.: </label>650.015 SHA