00281nam a2200121Ia 4500008004100000100004300041245002200084250000600106260001400112260001600126260000900142300000800151221231s9999    xx            000 0 und d  aNagabhushan M and Murthy mahadeva naik 0aBasic electronics  a1  aBangalore  bMcGraw-Hill  c2010  a614