00291nam a2200109Ia 4500008004100000040002500041082001800066100001900084245006100103260000900164300000800173230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a338.4791 Se75  aSethi, Praveen 0aHotel and Hospitality Marketing (Business of the Future)  c2018  a302