Soni, R. S. <br/><br/>
Elementary business mathematics 
R. S. Soni 
 - New Delhi:  Pitamber,  1986. 
 - 429p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / SOE