Mill, Robert Christie. <br/><br/>
Tourism system : An introductory text / 
Robert Christie Mill 
 - 2nd ed 
 - New Jersey :  Prentice-Hall,  1992 
 - 506 p. :  ill 
<br/><br/><label>ISBN: </label>0139280944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourist trade.
<br/><br/><label>LC Class. No.: </label>G155.A1  / M55 1992