000 00337nam a2200145Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9788131210451
100 _aPetrson.Ll And Davie,Bs.
_9215
245 _aComputer Network.
250 _a4Ed
260 _bMorgan Kaufmann
300 _a806p.
_bRs:425
490 _a1894
999 _c1894
_d1894
942 0 0 _01