000 00310nam a22001097a 4500
100 _aJASON VANVALKBURGH
245 _aSAMS TEACH YOURSELF MICROSOFT EXCHANGE SERVER 5.5 IN 21 DAYS
260 _bTECHMEDIA
_c1999
650 _aMICROSOFT EXCHANGE SERVER 5.5
700 _aANTHONY STEVEN; PATRICK GROTE
942 _cCD
999 _c43318
_d43318