000 00385nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.38223
100 _aZiemer R. E.
245 0 _aSignals and systems
250 _a4TH . . Ed.
260 _bPearson Education
260 _c2004
300 _a622p.
365 _b225
650 _aETC
942 _cTEQUIP
999 _c4277
_d4277