000 00357nam a2200145Ia 4500
008 140317s9999 xx 000 0 und d
082 _a621.381
100 _aMarkus,John.
245 _aSource book of electronic circuits.
260 _aN.Y.
_bMcGraw-Hill Book Co.
_c1968
300 _a888
653 _aCircuits
653 _aElectronics
942 _2ddc
_cBK
999 _c6981
_d6981