00300 a2200109 4500020001500000082001300015100002000028245003000048260005800078300001700136650003700153 a0434910511 a500bKIL aKilgour, O.F.G. aComplete catering science aLondonbHeinemann Professional publishingc1968g1986 a242p.c29cm. aNatural sciences and mathematics