000 00317nam a2200133Ia 4500
082 _a621.382 2
_bOPP
100 _aOppenhein, Alan V.
245 _aSignals and Systems
250 _a2nd
260 _aNew Delhi
_bPHI
_c2013
300 _a957p.
650 _aElectronics & Communication Engg.
700 _aWillsky, Alan S.
999 _c1356
_d1356