Menjuca,Michel <br/><br/>
Doit Des Affaires 

 - 3rd ed 
 - paris  Gualino Editors  2003 
 - 165p.  cm 
<br/><br/><label>ISBN: </label>2842006100 
<br/><br/><label>Dewey Class. No.: </label>346.7307 MEN