000 00414nam a2200145Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aD. J. Bolton
245 0 _aElectrical Engineering Economics Vol. I - A Study of the Economic Use & Supply of Electricity
_cby D. J. Bolton
260 _bChapman & Hall
_aLondon
_c1950
300 _a291
650 _aEE
942 _cBK
999 _c10974
_d10974