00351nam a2200133Ia 450000500170000000800410001702000180005808200200007610000230009624500300011926000450014930000140019444000090020820241118173308.0240126s9999    xx            000 0 und d  a9780198065272  a641.2  SIN;1  R  aSingaravelavan, R. 0aFood and beverage service  bOxford University PressaNew Delhic2011  axxii, 683  aNULL