Dittmer, Paul. Principles of food, beverage, and labor cost controls / Paul R. Dittmer, J. Desmond Keefe III. - 8th ed. - Hoboken, N.J. : Wiley, 2005. - xvi, 638 p. : ill. ; 25 cm. + 1 computer disk (3 1/2 in.) ISBN: 0471429929 9780471429920 LCCN: 2004006449 Subjects--Topical Terms: Food service--Cost control. LC Class. No.: TX911.3.C65 / .D57 2005 Dewey Class. No.: 647.95/068/1