Osorno, Rene D. <br/><br/>
Housekeeping operations/ 
Rene D. Osorno, Grayfield T. Bajao. 
 - Quezon City:  Wiseman's Books Trading,   c2019. 
 - 159 p.;  26 cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>978-621-418-084-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hotel housekeeping--Management.
<br/><br/><label>Dewey Class. No.: </label>GC 647.94068 O83 2019