Hazarika, Padmalochan <br/><br/>
A textbook of business mathematics 

 - 4th ed. 
 - New Delhi  S.Chand & Comp.  2017 
 - xvi p. + 719p. 
<br/><br/><label>ISBN: </label>9789352533121 
<br/><br/><label>Dewey Class. No.: </label>519.5 H336B