000 00315nam a2200121Ia 4500
008 191201s2012 xx 000 0 und d
100 _aSHARMA, Sanjay
245 0 _aCommunication Systems Analog and Digital
260 _aN. delhi
_bS.K.Kataria
_c2012
300 _a1010
650 _aB.Tech(ECE)
942 _2ddc
_cBK
_015
999 _c6340
_d6340