TY - GEN AU - DITTMER, PAUL R. TI - PRINCIPLES OF FOOD, BEVERAGES, AND LABOR COST CONTROLS : : FOR HOTELS AND RESTAURANTS/ SN - 0-442-01601-8 U1 - 647.950681 D57 PY - 0000///\\\\ CY - NEW YORK: PB - VNR KW - 1.ALIMENTOS - SERVICIOS N1 - INCLUYE INDICE ER -