000 00422nam a2200169Ia 4500
008 250104s9999 xx 000 0 und d
020 _a978-81-203-1246-3
082 _a621.38223
_bOPP
100 _aOppenheim Alan V.
245 0 _aSignals and systems
250 _a2nd edition.
260 _aNew delhi :
_b Phi Pub.
_c2012.
300 _a957.
365 _a395
650 _aEngineering,
700 _aWillsky A S
999 _c229474
_d229474