000 00333nam a2200133Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-203-0720-8
082 _a621.39
_bOPP
100 _aOppenheim,A
245 0 _aDisccrete-time signal processing
260 _aNew Delhi
_bPHI
_c2001
365 _a275
700 _a Schafer,R
999 _c249803
_d249803