000 00504 a2200181 04500
001 587
008 050608s1986 eng d
020 _a0070572909
041 0 _aeng
082 0 _a621.3192
_bS565c
100 4 0 _aSiebert, William Mc C.
_950040
245 0 _aCircuits, signals, and systems/
_cWilliam Mc C. Siebert
260 4 _aNew York:
_bMcGraw Hill
_c1986.
300 4 _a651 p.
650 _acircuitos eléctricos
_950041
942 _2ddc
_cBK
999 _c1137
_d1137