000 003340000a22001210004500
245 _aElectrical and electronic craft studies : workbook 13 : electric supply (power lines and cables)
100 _aMiller, H.A.
260 _aLondon
_bHutchinson
_c1973
300 _a32 p.
080 _a621.3(075.6)
_bM5
041 _aEN
942 _cBK
999 _c94249
_d94249