Travel and state. Tourism Hospitality industry. Hotels, clubs, restaurants, etc. Food service 16 Higher Education 2 Travel agencies and clubs 2 Travel. Voyages and travels (General) 2 Airport terminals 1 Architectural engineering. Structural engineering of buildings 1 Building operation and housekeeping 1 Communicable diseases and public health 1 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 1 Consumer satisfaction 1 Geographers 1 Internet and tourism 1 Personnel management. Employment management 1 Sports and tourism. Sports tourism 1 Taverns, barrooms, saloons 1 The house. Including arrangement, care, servants 1