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Economy and efficiency of international air travel by government officials : Hearings before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-second Congress, second session
(1972)
Economic regulation of domestic air transport : theory and policy
Douglas, George W., (1974)
Market segmentation and profitability in international air transportation
Vambery, Robert G., (1976)
Administering and evaluating the investment of trusteed pension plan funds
Harkins, Edwin P., (1965)
Business aviation in 1969
Harkins, Edwin P., (1969)
Dividend policies and practices
Harkins, Edwin P., (1971)