000 00318nam a2200145Ia 4500
008 220709b1970 xxu||||| |||| 00| 0 eng d
082 _a621.3421
_bJ51E
100 _aJohnson, J.R.
245 _aElectric circuits
_bPt.1,direct current
260 _c1970
630 _acircuits
630 _aElectric
964 _bEnglish
964 _ePaper Fo
942 _cBooks
906 _a9926
981 _a1970.
983 _aElectric circuits : Pt.1,direct current
999 _c9797
_d9797