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

 - 2nd 
 - New Delhi  Excel Books  2005 
 - ix; 10.42p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytical geometry Matrix algebra Integration
<br/><br/><label>Dewey Class. No.: </label>330.951  / BHA