Dittmer, Paul R. Principles of food, beverages, and labor cost controls / Paul R. Dittmer, J. Desmond Keefe III. - 8th edition. - Canada : John Wiley and Sons, Inc., 2006. - xvi, 638 pages : black and white illustrations ; 24 cm. Includes glossary, and index. ISBN: 0471429929 Subjects--Topical Terms: Food service--Cost control. Dewey Class. No.: CIR 647.95 D617 2006