00344nam a2200133Ia 4500008004100000041001200041082002000053100001500073245003700088250001300125260003000138300001100168650003100179231217s9999    xx            000 0 und d  aEnglish  a621.3028  MIT;2  aMithal G K 0aElectrical engineering materials  a2nd ed.   c1987bNew Delhi : Khanna,  axi+372  aElectrical engg. materials