Rigby, David W. <br/><br/>
International economics  Theory and policy 
Paul R Krugman and Maurice Obstfeld 
 - Upper Saddle River, N.J.  Prentice Hall  c2001 
 - xv, 426 p.  ill.  26 cm. 
<br/><br/> The wordworks series 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0134901290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication.<br/>Business writing