Padmolochan, Hazirika. <br/><br/>
A class textbook of business mathematics / 
Hazirika Padmolochan. 
 - New Delhi :  S Chand & Co Ltd,  2003. 
 - xii, 644 p. ;  25 cm. (Rk#6.a Sh#02) 
<br/><br/><label>ISBN: </label>8121923131 (paperback) 9788121923132 (paperback) 
<br/><br/><label>Source: </label> Star Books  PKR 505.76 
<br/><br/><label>Dewey Class. No.: </label>510