Ditan, Joseph Linford A. <br/><br/>
Principles of bar service operations / 
Joseph Linford A. Ditan. 
 - Mandaluyong City :  National Book Store,  c2007. 
 - 161p. : figs, photos 
<br/><br/> Includes bibliography 
<br/><br/><label>ISBN: </label>971-08-6714-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bar (Drinking establishments)--Management