Ditan, Joseph Linford A. <br/><br/>
Principles of bar service operations / 
Joseph Linford A. Ditan. 
 - Mandaluyong City:  National Book Store,  c2007. 
 - x, 161 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>978-086-714-8 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bartending --Study and teaching.<br/>Bartenders.<br/>Beverages