The Practice of hospitality management II:  profitability in a changing environment / 
edited by Robert C. Lewis ... (et al.). 
 - Westport :  AVI Publishing Company,  1986. 
 - 553 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0870555154 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hotel management--Congresses.<br/>Motel management--Congresses.<br/>Food service management--Congresses.