Kapoor,V.K <br/><br/>
Essentials of Mathematics for business and economics 

 - New Delhi  Sultan chand and sons  2000 
 - 1.1,15.60,A1-P87p. 
<br/><br/><label>ISBN: </label>81-7014-650-x 
<br/><br/><label>Dewey Class. No.: </label>510     Kap.P