000 00316nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.38043 IFE
100 _aIFEACHOR (Emmannel. C)
245 _aDigital Signal Processing A practical approach
260 _aNew Delhi
_bPEARSON
365 _cRS
999 _c182413
_d182413