000 00313nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aJohn G Proakis
245 _aDigital Signal Processing
250 _a4th
260 _bDelhi:Pearson Ed
_c2009
300 _a1136p.
650 _aElectronics
999 _c6447
_d6447