"0, . "
"clean catering:a handbook on premises,equipment and practice: s for the promotion in food establishments/ " - 1 ed. - uk : h.m.s.o 1963. - "vi, 89p.; 25 cm."
614. 3 hea
"clean catering:a handbook on premises,equipment and practice: s for the promotion in food establishments/ " - 1 ed. - uk : h.m.s.o 1963. - "vi, 89p.; 25 cm."
614. 3 hea