00277nam a2200109 a 450000500170000008200200001710000170003724500540005425000110010826000290011930000190014820251203091703.0  a621.37,bD, gol  aGolding E.W.  aElectrical measurements and measuring instruments  a5th ed  aAllahabadbWheelerc1979  axvi,952p, 22cm