000 00364nam a2200157Ia 4500
008 230915s9999 xx 000 0 und d
082 _a4.6 STA
100 _aStalling, William
245 0 _aData And Computer Communications
250 _aVIIth
260 _aNEW DELHI
260 _bPHI
260 _c2005
300 _a847
650 _aComputers Engineering
999 _c158516
_d158516