00333nam a2200121Ia 4500008004100000041001200041082001100053100001700064245006400081260004500145300000800190650001300198221030s9999    xx            000 0 und d  aEnglish  a105.23  aN. Premkumar 0aBasic Electrical & Electronics Engineeringcby N. Premkumar  bAnuradha agencies Pub.aTamil Naduc1993  a496  aECE & EE