000 00297nam a2200121Ia 4500
999 _c28898
_d28898
020 _a8120307208
100 _aAlan V Oppenheim
245 _aDiscrete-Time Signal Processing
260 _c2001
_bPRENTICE HALL OF INDIA
_aNew Delhi
300 _axv+879
700 _aRonald W Schafer.
942 _cBB