Padmalochan Hazarika <br/><br/>
Textbook of business mathematics 

 - New Delhi  S. Chand & Co. Ltd.  2012 
 - xii,644 
<br/><br/><label>ISBN: </label>8121923131 
<br/><br/><label>Dewey Class. No.: </label>510.2465 HAZT