Mill, Robert Christie. <br/><br/>
The tourism system :  an introductory text / 
Robert Christie Mill, Alastair M. Morrison. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1985. 
 - xx, 457 p. :  24 cm. 
<br/><br/>Includes bibliographies & index. 
<br/><br/><label>ISBN: </label>0139256458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourist trade.
<br/><br/><label>Dewey Class. No.: </label>380.1459104  / M657