Cento, Alessandro- The airline industry challenges in the 21st century / [electronic resource] : by Alessandro Cento. - Heidelberg : Physica-Verlag HD, 2009. - 184 p. : ill., digital ; 24 cm. - Contributions to economics, 1431-1933 . ISBN: 9783790820881 (electronic bk.) Subjects--Topical Terms: Airlines--Cost of operation.Airlines--Economic aspects.Predatory pricing.Competition.Airlines--Deregulation.Economics/Management Science.Economic Policy.Economics general.Industrial Organization. LC Class. No.: HE9782 / .C45 2009 Dewey Class. No.: 387.71