000 00294nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aAlans V Oppenheim
245 _aDigital Signal Processing
260 _bDelhi:Pearson Ed
_c2003
300 _a585p.
650 _aElectronic
999 _c1261
_d1261