000 00332nam a2200133Ia 4500
008 170807s9999 xx 000 0 und d
020 _a9788131755976
100 _aRao,D.G.
245 0 _aSignals and Systems
250 _a----
260 _aNew Delhi
_bPearson India Education Services Pvt.Ltd.
_c2011
300 _a625
942 _cBK
999 _c3833
_d3833