Cento, Alessandro. The Airline Industry Challenges in the 21st Century / [electronic resource] : by Alessandro Cento. - Heidelberg : Physica-Verlag HD, 2009. - digital. - Contributions to Economics, 1431-1933 . - Contributions to Economics, . ISBN: 9783790820881 Standard No.: 10.1007/978-3-7908-2088-1 doi Subjects--Topical Terms: Economics.Economic policy.Industrial organization (Economic theory).Economics/Management Science.Economics general.Industrial Organization.Economic Policy. LC Class. No.: HB71-74 Dewey Class. No.: 330