000 003140000a22001330004500
245 _aMetering apparatus and tariffs for electricity supply
110 _aIEE
260 _bIEE
_c1977
440 _aIEE conference publication
440 _aNo.156
080 _a621.3(063)
_bI6
041 _aEN
942 _cBK
999 _c113498
_d113498