Bradley, Teresa. <br/><br/>
Essential mathematics for economics and business. 

 - Chichester :  John Wiley Sons,  1998. 
 - xv, 723 p. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471975117 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics, Mathematical.<br/>Business mathematics.<br/>Business mathematics.