00387nam a2200145Ia 450000500170000000800410001702000180005808200190007610000540009524500380014925000120018726000190019930000140021844000090023220241008164249.0240126s9999    xx            000 0 und d  a9789353940348  a394.2  BEE;1 R  aBeech, John G. Kaiser, Sebastian. Kaspar, Robert. 4aThe business of events management  a1st ed.  bPearsonaNoida  axxii, 393  aNULL