00391nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001800079245008400097260003200181300000800213650000700221700001700228221030s9999    xx            000 0 und d  a2734055411  aEnglish  a105.23  aE. W. Golding 0aElectrical Measurement & Measuring Instruementscby E. W. Golding, F. C. Widdis  bPitman & SonsaLondonc1963  a952  aEE  aF. C. Widdis