000 00421nam a2200193Ia 4500
008 140910s9999 xx 000 0 und d
082 _a621.382
082 _bTOM - E
100 _aTomasi, Wayne
245 _aElectronic Communication Systems
250 _a5th
260 _aNew Delhi
260 _bPearson Pub
260 _c2004
300 _a1163p
650 _aELECTRONICS
942 _2DDC
942 _cBook
999 _c21969
_d21969