00456nam a2200157Ia 4500008004100000020001500041082002000056100002000076245003600096260004900132300000800181650003700189650003400226653001700260700002100277170901s1984    xx            000 0 und d  a0870554581  a647.95068bM66F  aMinor, Lewis J. 0aFood service Systems Management  aWestportbAvi publishing Company, Inc.c1984  a286  aHome Economics and Family Living  aTechnology (Applied sciences)  aFood service  aCichy, ronald F.