00389nam a2200145Ia 4500003000600000005001700006008004100023020001800064040002500082082002300107100001600130245004300146260003500189500001900224NORSU20240711023726.0240214s9999 xx 000 0 und d a0-470-83387-4 aNORSU-DumcNORSU-Dum a394.20688 Al5 2004 aAllen, Judy 0aMarketing your event planning business bJohn Wiley & Sons Canadac2004 aincludes index