000 00275nam a2200121Ia 4500
008 230912s9999 xx 000 0 und d
082 _a PRO
100 _aProakis, Jhon G.
245 0 _aDigital Signal Processing
260 _aNEW DELHI
260 _bPEARSON
260 _c2015
999 _c37459
_d37459