Kruse, Benedict & Kruse, Bettijune <br/><br/>
Instrumental english : English for the travel industry 

 - Mcgraw - Hill, New York  1982 
 - Vi, 186pp 
<br/><br/><label>ISBN: </label>0-07-035559-2 
<br/><br/><label>Dewey Class. No.: </label>428.24 Kru/Kru