000 00340nam a2200145Ia 4500
008 241124s9999 xx 000 0 und d
020 _a978-93-325-1886-5
100 _aStallings, William
245 0 _aData and Computer Communications
250 _a9th
260 _bPearson Education
260 _c2014
300 _a864
942 _cBK
999 _c15749
_d15749