00426nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000600080041001200086082002000098100002900118245002900147250001200176260002700188300001200215650001700227OSt20250120112324.0231217s9999    xx            000 0 und d  a9780070494640  c0  aEnglish  a621.312  NAI;31  aNaidu, M S. Kamaraju, V. 0aHigh voltage engineering  a3th ed.  c2004bT M HaNew Delhi  axii 462  aHigh,voltage