000 00324nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aNair, Somnathen.B
245 0 _aDigital signal processing: theory analysis and digital filter design
260 _bPHI learning pvt ltd
260 _c2004
300 _a471
942 _cBK
999 _c16492
_d16492