000 00322nam a2200133Ia 4500
008 211209s2007 xx 000 0 und d
020 _a9788131710005
041 _aeng
100 _aPROAKIS G JOHN
245 _aDIGITAL SIGNAL PROCESSING
250 _a4th ed
260 _aNEW DELHI
_bPEARSON
_c2007
300 _axix+1136
999 _c65252
_d65252