Dittmer, Paul. <br/><br/>
Principles of food, beverage and labor cost controls for hotels and restaurants / 
Paul R. Dittmer, Gerald G. Griffin. 
 - 5th ed. 
 - New York :  Van Nostrand Reinhold,   c1994. 
 - xi,562 p. :  ill., forms ;   25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0442016018 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food service-- Cost control.
<br/><br/><label>Dewey Class. No.: </label>647.950681