00398nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082002500107100001800132245004400150260002400194500003400218NORSU20240730083225.0240214s9999    xx            000 0 und d  a9781680956542  aNORSU-DumcNORSU-Dum  a647.940683 Su76 2017  a3G E-LEARNING 0aSupervision in the Hospitality Industry  b3G E-learningc2017  aIncludes References and Index