000			00319nam a2200133Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aAlans V Oppenheim
245			_aDiscrete -Time Signal Processing
250			_a2nd
260			_bDelhi:Pearson Ed _c2003
300			_a870p.
650			_aComputer
999			_c1209 _d1209