034 362 automotive automotivetechnology biomedical biomedicalengineering bus043000 business career circuits civilengineering computerscience decisionsciences designandconstruction digital economics ee10 ee90 ee91 electrical electronics electronicsengineering engineering engineering(general) environmental equipmentandsupplies general generalengineering industrialengineering industrialtechnology integrated integratedcircuits integratedoptics logic management manufacturing manufacturingindustries materialsscience mechanical microelectronics mobile networking opticalcommunications optoelectronicdevices principlesofmanagement product professional qualitycontrol scec13 scec1305 scec131010 scec1327 scec1335 scec133535 scec17 semiconductors solidstate tec007000 tec008050 tec008060 technical technicaltrades technology telecommunications totalqualitymanagement trade trades vlsi wb004 wb037 wb057 wb075 wirelesscommunications