00322nam a2200121Ia 4500100001300000650002700013654004700040245004700087260003100134082001500165300000800180546001200188  aNewness   aElectrical Engineering  aRadio And Electronic Engineers Pocket Book  aRadio And Electronic Engineers Pocket Book  bButtersworthaLondonc1978  a621.3bEti  a191  aENGLISH