000 00311nam a22001457a 4500
008 210322b ||||| |||| 00| 0 eng d
020 _a9780072124323
041 _aeng
080 _a004
082 _a004
100 _a28
101 _aSHKI
245 _aWindows 2000 DNS Server
_cWong, W
942 _2udc
_cBK
999 _c56622
_d56622