000 00310nam a2200133Ia 4500
020 _a9789332505742
100 _aAlan V Oppenheim
245 _aDiscrete-Time Signal Processing
250 _a3rd
260 _bPearson Education
_aNew Delhi
_c2013
300 _a1132
700 _aRonald W Schafer
942 _cBK
999 _c57026
_d57026