Hsu, Cathy H.C. <br/><br/>
Marketing hospitality 
Cathy H.C. Hsu, Tom Powers. 
 - 3rd  ed. 
 - New York  John Wiley and Sons  2002 
 - xxii, 360p.: ill.; 24cm. 
<br/><br/><label>ISBN: </label>0-471-34885-6. 
<br/><br/><label>Dewey Class. No.: </label>647.940688  / H86M