000 00285nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3813
100 _aD Ganesh Rao
245 0 _aSignals and systems
250 _a3
260 _bSanguine Technical Publishers
_c2005
942 _cBK
999 _c9919
_d9919