00370nam a2200121Ia 4500100003500000650002700035654005800062245005800120260003100178082001900209300000800228546001200236  aBourbousson/P.H.M/ Ashworth/R   aElectrical Engineering  aElectrical & Electronic Prinicipals For Craft Studies  aElectrical & Electronic Prinicipals For Craft Studies  bButtersworthaLondonc1974  a621.3bBou/Ash  a160  aENGLISH