Communicable Diseases Vaccination -- See Vaccination Here are entered works on active immunization with a vaccine. Works on any process, active or passive, that leads to increased immunity are entered under Immunization. --subdivision Vaccination under individual diseases and individual animals and groups of animals, e.g. Tuberculosis--Vaccination; Cattle--Vaccination
Communication Administrative -- See Business communication Here are entered works on the various forms of oral and written messages used by a business in the conduct of its affairs. Works on the role of communication in effective management are entered under Communication in management.
Communication And Politics -- See Communication Political aspects Here are entered works on the interrelations between communication and political institutions. Works on the use of communication in the political process are entered under Communication in politics.