00298nam a2200109Ia 4500008004100000040002500041082002000066100001800086245006700104260000900171300000800180230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a647.94068 Si649  aSinha, Aadesh 0aPrinciples and Practices in Hotel, Bar and Beverage Management  c2015  a328