Concentration in U.S. air transportation : an analysis of origin-destination markets since deregulation
May 1991
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Formato: | Technical Report |
Publicado em: |
Cambridge, Mass. : Flight Transportation Laboratory, Dept. of Aeronautics and Astronautics, Massachusetts Institute of Technology, [1991]
2012
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Acesso em linha: | http://hdl.handle.net/1721.1/68093 |