000 00352nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a621.381
100 _aWillsky A. S.
245 0 _aSignal and systems
260 _bPrentice Hall Of India
260 _c1997
300 _a957p.
365 _b225
650 _aETC
942 _cBB
999 _c48
_d48