000 00475 a2200253 4500
001 32941
020 _a7
041 _aeng
080 _a621.3 Cot(10)
245 _aElectrical technology
250 _a7th ed
260 _aLondon
260 _bSir Isaac Pitman,
260 _c1957
300 _axv,864 p.
300 _c23.5 cm
490 _a
100 _aCotton, H.
700 _a
650 _a
650 _aElectric engineering
942 _cBK
942 _2UDC
999 _c95396
_d95396