"hughes, janet . "
costing and calculations for catering: / janet.. hughes - 1 ed. - uk : stanley thornes 1981. - "vi, 169p.; 24 cm."
0-85950-493-x
food service-mathematics-cost control
costing and calculations for catering: / janet.. hughes - 1 ed. - uk : stanley thornes 1981. - "vi, 169p.; 24 cm."
0-85950-493-x
food service-mathematics-cost control