000 00285nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3813
100 _aGanesh Rao D
245 0 _aSignals and Systems
250 _a4
260 _bPearson Education,New Delhi
_c2012
942 _cBK
999 _c26114
_d26114