00481nam a2200133Ia 4500008004100000040002500041082001700066100001900083245008900102260000900191300000800200952012400208999001500332230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a647.94 R1261  aRaga, Jennifer 0aEnvironmental Management for Hotels: A Comprehensive Guide for Sustainable Operation  c2018  a255  00102ddc4070aNORSU-SiabNORSU-SiacFILd2023-07-03l0oFIL. 647.94 R1261p9781773613314r2023-07-03w2023-07-03yBK  c3130d3130