000 00325nam a2200145Ia 4500
020 _a9788131715369
082 _a004.6
_bSTA/D
100 _aWilliam Stallings
245 0 _aData and Communications
250 _a8th ed.
260 _aNoida:
_bPearson Education,
_c2013
300 _a834p.
650 _aCOMPUTER
942 _cBK
999 _c1582
_d1582