000 00318nam a2200133Ia 4500
654 _aELEC
100 _aHughes Edward.
250 _a5th Ed.
245 _aElectrical Technology In Si.Units.
260 _bEnglish Language Book Society.
_c1977
082 _bHUG
_a621.3
300 _aXVII, 710p.
999 _c38549
_d38549
041 _aeng
655 _aD-10
546 _aText in English
300 _c24 cm.