Mill, Robert Christie. <br/><br/>
The tourism system / 
Robert Christie Mill, Alastair M. Morrison. 
 - 6th ed. 
 - Dubuque, IA :  Kendall Hunt,   c2009. 
 - xv, 436 p. :  ill., maps ;   28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780757562013 0757562019 
<br/><br/><label>LCCN: </label>2010-291343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism-- Textbooks.
<br/><br/><label>Dewey Class. No.: </label>910