Imnternational business environments and operations  
Daniels , John D. ; Lee Radebaugh  
 - 6th ed. 
 - New York :  Addison-Wesley Pub. Co.  1991. 
 - xxvii,805 p,: 
<br/><br/><label>ISBN: </label>0201571005 
<br/><br/><label>LC Class. No.: </label>HD2755.5  / .D36  1991