000 00360nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a621.38 phi
100 _aPhillips, C L
245 0 _aSignals Systems And Transforms
250 _aIII
260 _aDELHI
260 _bPEARSON
260 _c2003
300 _a765
650 _aElectrical Engineering
999 _c129652
_d129652