Hazarika Padmalochan <br/><br/>
Textbook Of Business Mathematics 

 - 2nd ed. 
 - New Delhi  S.Chand  2008 
 - 644p. 
<br/><br/><label>ISBN: </label>8121923131 
<br/><br/><label>Dewey Class. No.: </label>510  / HAZ/BUS