000 00312nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a621.3822
100 _a"Nagrath, I.J."
245 0 _aSignals and Systems
250 _n1
260 _bMcGraw-Hill
365 _b260
942 _cBK
999 _c196501
_d196501