000 00261nam a2200109Ia 4500
008 230901s9999 xx 000 0 eng d
100 _aHeywood (Drew)
245 0 _aNetworking With Microsoft Tcp/ip
250 _a1
260 _bTECHMEDIA
942 _2ddc
_cSCIENCE
999 _c18133
_d18133