Curwin, Jon <br/><br/>
Quantitative Methods/ 

 - London  Thomson  2004 
 - xiii,325p.;  ill.; 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>1861529910 
<br/><br/><label>LC Class. No.: </label>HF5691  / .C94 2004