Stratford, Alan H.
Air Transport economics in the supersonic era - 2nd ed. - Macmillan Martin's press 1973 - xiv, 506 p.
Air Transportation
387.7 / STR
Air Transport economics in the supersonic era - 2nd ed. - Macmillan Martin's press 1973 - xiv, 506 p.
Air Transportation
387.7 / STR