Gray, William S. <br/><br/>
Hotel and motel management and operations / 
William S. Gray, Salvatore C. Liguori. 
 - 2nd ed. 
 - Englewood Cliffs, N. J. :  Prentice-Hall,  1990. 
 - xviii, 360 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>013394719X 
<br/><br/><label>LCCN: </label>89-36177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hotel management.<br/>Motel management.