000 00327nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.382 NAI
100 _aNAIR (B. Somnathan)
245 _aDigital Signal Processing,Theory, Analysis And DesignFilter Design
260 _aNEW DELHI
_bPHI
365 _cRS
999 _c198905
_d198905