000 00367nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aCampbell, N.R.
245 _aMOdern electrical theory
260 _bCambridge university
_c1923
546 _aEnglish
942 _2ddc
_cBK
999 _c30252
_d30252
005 20220125170204.0