المصدر: BusinessWeek; 8/30/1982, Issue 2754, p24-25, 2p

مصطلحات موضوعية: AIRLINE rates, DISCOUNT prices, AIR travel, BUSINESS travel, TRAVEL agents

مصطلحات جغرافية: UNITED States

المصدر: BusinessWeek; 4/28/1980, Issue 2634, p107-111, 2p

مصطلحات موضوعية: AIRLINE tickets, AIRLINE rates, AIR travel, TRAVEL agents

الشركة/الكيان: UNITED States. Civil Aeronautics Board

المصدر: BusinessWeek; 8/25/1975, Issue 2395, p64-65, 2p

مصطلحات موضوعية: COMMERCIAL aeronautics chartering, TRAVEL costs, AIR travel, TRAVEL agents, VACATIONS

مصطلحات جغرافية: UNITED States

الشركة/الكيان: UNITED States. Civil Aeronautics Board

المصدر: BusinessWeek; 1/31/1959, Issue 1535, p31-32, 2p

مصطلحات موضوعية: BUSINESS travel, AIR travel, JETS (Fluid dynamics), BUSINESSPEOPLE, TRAVEL agents

مصطلحات جغرافية: EUROPE, UNITED States