00346nam a2200133Ia 4500008004100000041001200041082002000053100001300073245003200086260002500118300001200143650003400155650002300189231221s9999    xx            000 0 und d  aEnglish  a641.3  ROD;1  R  aRoday, S 0aFood hygiene and sanitation  c1999bTMHaNEW DELHI  axvi+315  aHotel management-Food Hygiene  aHygiene,sanitation