Gupta, Parmanand <br/><br/>
Business mathematics 

 - New Delhi :  Laxmi Publication,  . 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>511.2  / GUP