000 00298nam a2200121Ia 4500
008 160921s9999 xx 000 0 und d
020 _a0-619-03551-X
100 _aTOMSHO GREG
245 _aGUIDE TO NETWORK SUPPORT AND TROUBLESHOOTIN
260 _bCOURSE TEC
_c2002
300 _a486
942 _cBK
999 _c11577
_d11577