OBER,S <br/><br/>
BUSINESS COMMUNICATION 

 - 7 
 - CENGAGE LEARNINGBOSTAN  Southwestern  2009 
 - xxv+560p.,25x20p., 
<br/><br/><label>ISBN: </label>978-1-4390-3569 
<br/><br/><label>Dewey Class. No.: </label>658.45 O125