000 00258nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aTANENBAUM (A.S.) & WETHERALL (D.J.)
245 0 _aCOMPUTER NETWORKS
250 _a5TH
260 _bPEARSON
942 _2ddc
999 _c99766
_d99766