000 00266nam a2200121Ia 4500
100 _aAlan V Oppenheim
245 _aDiscrete-Time Signal Processing
250 _a2
260 _c2001
_bPHI
_aNew Delhi
300 _axv+879
700 _aRonald W Schafer
942 _cBK
999 _c28488
_d28488