Management science applications to leisure-time operations / 
edited by Shaul P. Ladany. 
 - Amsterdam :  North-Holland Pub. ;  1975. 
 - ix, 373 p. : 
<br/><br/><label>ISBN: </label>0444109609 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourism
<br/><br/><label>Dewey Class. No.: </label>658.9191  / Ma