Dervaes, Claudine <br/><br/>
Selling cruises  

 - 2nd ed. 
 - Singapore    Delmar Learning  2006 
 - 152 p. ; ill.  Includes index 
<br/><br/><label>ISBN: </label>978-981-265-637-5 
<br/><br/><label>Dewey Class. No.: </label>C 9010.45 D44s