Lundberg, Donald E <br/><br/>
The tourist business 
Donald E. Lundberg 
 - 6th. ed. 
 - New York  Van Nostrand Reinhold Co.  1990 
 - 339 p. ; ill. ; 28 cm. 
<br/><br/> Includes indexes 
<br/><br/>p. 329-330 
<br/><br/><label>ISBN: </label>0442233760 
<br/><br/><label>LCCN: </label>89-31189 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourist trade