Tourism  Principles and practice 
Chris Cooper ...[et. al.] 
 - 3rd. ed. 
 - Essex  Pearson Education  2005 
 - xxvii, 810p.  ill.  27cm. 
<br/><br/> includes index :p.799 - 810 
<br/><br/><label>ISBN: </label>9780273714712 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism