000 00330nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a004.62
_bCOM
100 _aComer, Douglas
245 0 _aInternetworking With Tcp/Ip: V 1 Principles,Protocols And Ar
260 _a
_bPHI
_c2006
365 _b325
650 _a
_a
999 _c6200
_d6200