Dittmer, Paul. 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. - xii, 562 p. : ill. ; 25 cm. Includes index. ISBN: 0442016018 : $34.95 LCCN: 93021548 Subjects--Topical Terms: Food service--Cost control. LC Class. No.: TX911.3.C65 / D58 1994 Dewey Class. No.: 647.95/0681