000 00282nam a2200109Ia 4500
008 230427s9999 xx 000 0 und d
082 _a004.6
_bTOM
100 _aTomasi (Wayne )
245 0 _aIntroduction to Data Communication and Networking
260 _bPearson
_aNY
942 _cBK
999 _c10172
_d10172