World trainer [DVD] : guestroom and bathroom cleaning / American Hotel & Lodging Educational Institute. 

 -  [S.l.] : American Hotel & Lodging, 2008. 
 - 1 DVD (42 min.) : sd., col. ; 4 3/4 in. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hotel housekeeping   Hotel management
<br/><br/><label>Dewey Class. No.: </label>647.940682 WOR