00426nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000600080041001200086082002000098100002800118245002900146250001200175260002700187300001300214650001700227OSt20250218171532.0231217s9999    xx            000 0 und d  a9780070669284  c0  aEnglish  a621.312  NAI;30  aNaidu M S. Kamaraju, V. 0aHigh voltage engineering  a4th ed.  c2009bT M HaNew Delhi  axiv, 474  aHigh,voltage