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Pricing developments in transportation and public utilities : comment
Harbeson, Robert W., (1975)
Airline emission charges: effects on airfares, service quality, and aircraft design
Brueckner, Jan Keith, (2009)
Nulltarife im öffentlichen Personennahverkehr - ein Paradigmenwechsel?
Storchmann, Karl H., (2001)
Social choice : a framework for collective decisions and individual judgements
Craven, John, (1992)
The distribution of the product
Craven, John, (1979)