R S Bhardwaj <br/><br/>
Mathematics for economics and business 

 - Excel Books, New Delhi  c2000 
 - xii,638p 
<br/><br/><label>ISBN: </label>81-7446-222-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Maths.
<br/><br/><label>Dewey Class. No.: </label>510 Bha