BALL, Donald A. .et al. <br/><br/>
International Business 

 - 9th ed. 
 - Boston :  MC Graw - HillCopanies Inc  2004 
 - xxvi, 714p 
<br/><br/><label>ISBN: </label>0-07-121427-5 
<br/><br/><label>Dewey Class. No.: </label>658.049