Arora, PN. <br/><br/>
Business mathematics for commerce and economics 

 - Delhi  Wiley Eastern  1984 
 - viii, 420 p.  22 cm. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.2433  / ARO