Gray, William S. <br/><br/>Hotel and motel management and operations / William S. Gray and Salvatore C. Liguori.   -- 4th ed.  -- Singapore:  Pearson Education South Asia Pte Ltd.,  2003.  <br/>xiv, 412 p.:  ill.;  24 cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>9789710821990 <br/><br/><label>Subjects--Topical Terms: </label><br/>Hotel management. <br/>Motel management.<br/><br/><label>Dewey Class. No.: </label>Res 647.94068 G791 2003