000 00308nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a621.3822
100 _aSathish Tunga
245 0 _aSignals and System :A Simplified Approach
250 _a1
260 _bSanguine Technical Publishers
_c2005
942 _cBK
999 _c9695
_d9695