000 00287nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3813
100 _aSmarajit Ghosh
245 0 _aSignals and Systems
250 _a1
260 _bPearson Education,New Delhi
_c2015
942 _cBK
999 _c29078
_d29078