00326nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001300084245004600097260003400143300000800177650000700185221030s9999    xx            000 0 und d  a817515344X  aEnglish  a105.23bSin  aM. Singh 0aBasic Electrical Engineeringcby M. Singh  bGalgotia PubaNew Delhic2002  a283  aEE