(Toronto)International Electrical Electronics Conference and Exposition (Tornoto)International Electrical Elecrtonics Conference and Esposition (1981)International Electrical Electronics Conference and Exposition International Electrical Electronics Conference and Exposition International Electrical Electtronics Conference and Exposition International Electrical Elecrtonics Conference and Esposition (1980)Cleveland Electrical/Electronics Conference and Exposition Cleveland Electrical/Electronics Conference and Exposition (New York)International Microelectronics Conference,Anaheim,Calif., (Anaheim)International Microelectronics Conference