Curwin, Jon. <br/><br/>
Quantitative methods for business decisions / 
Jon Curwin and Roger Slater. 
 - 4th ed. 
 - London :  International Thomson Business Press,  1996. 
 - xiv, 667 p. :  ill.  ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>1861520271 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics.<br/>Statistics.