000 00311nam a2200121Ia 4500
008 150617s9999 xx 000 0 und d
082 _a4.6
_bWIS
100 _aWisniewski Steve
245 _aNetwork Administration
260 _aSingapore
_bPearson Education Asia
_c2002
300 _a606
500 _aNetworking
999 _c359264
_d359264