00529nam a2200121Ia 4500008004100000082001800041100001400059245004600073250000600119260003200125300000600157650024400163150614s9999    xx            000 0 und d  aMOC  MCSE-W.0  aMICROSOFT  aMICROSOF TRAINING AND CERTIFICATION 2151B  a1  bMicrosoft Corporationc2000  a0  aMICROSOF TRAINING AND CERTIFICATION 2151B   MICROSOFT WINDOWS 2000 NETWORK AND OPERATING SYSTEM ESSENTIALS  MICROSOFT,   INTRODUCTION TO WINDOWS 2000 AND NETWORKING, ADMINISTRATION OF A WINDOWS 2000 NETWORK, SECURING A WINDOWS 2000 NETWORK