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The equity market and U. K. railway investment 1831-1850
Anderson, B. L., (1975)
Railway finances
Serpell, David, (1983)
The finances of the Liverpool and Manchester railway
Pollins, Harold, (1952)
Transport technology for developing regions : a study of road transportation in Venezuela
Soberman, Richard M., (1966)
The highway cost-performance model
Roberts, Paul O., (1974)
A vehicle performance model for highways in developing countries
Roberts, Paul O., (1967)