00687nam a2200217Ia 4500 NORSU 20240530015526.0 240215s9999 xx 000 0 und d 0-471-29325-3 NORSU-Dum NORSU-Dum 647.950681 D63 1999 Sixth edition Dittmer, Paul R. Principles of Food. Beverage, and Labor Cost Controls for Hotels and Restaurants By Paul R. Dittmer  John Wiley 1999 New York xi, 577 pages, 24 cm. Includes afterword, appendix, glossary, and index. Food service-Cost control. BK ddc ddc BK 0 0 ddc 0 0 NORSU-Dum NORSU-Dum CIRC 2024-02-15 27163 0 Circ 647.950681 D63 1999 NORSU000013357 2024-02-15 2024-02-15 BK 21511 21511