000 00306nam a2200133Ia 4500
008 191201s2012 xx 000 0 und d
100 _aSHARMA,Sanjay
245 0 _aSignals and Systems
250 _aRev
260 _aN. Delhi
_bS.K.Kataria
_c2012
300 _a874
650 _aB.Tech(ECE)
942 _2ddc
_cBK
999 _c122
_d122