000 00334nam a2200121Ia 4500
008 151015s9999 xx 000 0 und d
020 _a735609810
050 _aTK5102.8885.M53M537
250 _a_Step by step courseware microsoft
300 _aUSA Microsoft press 2000
650 _a_Microsoft
700 _a^d20110210 10:55:44^okorir
999 _c1051
_d1051