000 00293nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a004.6
100 _aNathan J Muller
245 0 _aNetworking A to Z
250 _a1
260 _bMc Graw Hill
_c2003
650 _aCOMPUTER
942 _cBK
999 _c15252
_d15252