Bar service :  level 1 and 2 / 
Hayter, Roy 
 - Singapore :  Thomson Learning,  2000. 
 - iv,  124 p.: ill.; 27.4 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9812405690 
<br/><br/><label>Dewey Class. No.: </label>C 647.95 H417 2000