000 00249nam a2200109Ia 4500
020 _a8120309510
082 _a004.6
100 _aTANGNEY, BRENDEN
245 _aLOCAL AREA NETWORK AND THEIR APPLICATION
260 _aNEW DELHI
_b PHI
_c2000
942 _cBK
999 _c7001
_d7001