bac0 business career co00 co13 co16 co17 co20 co21 co30 co38 communications communicationstudies computerscience coz0 criticism csf0 cu00 cu03 cu40 cu42 ds40 economics entrepreneurship enz0 film filmcriticism/rhetoric history industries intelligence(ai) introductiontohumancommunication journalism management masscommunication media mediastudies po22 popularculture professional radio research researchmethods semantics so60 socialsciences sociology statistics television trade