Heggie, Ian G.
Transport engineering economics / Ian G. Heggie. - London : McGraw-Hill, 1972. - ix, 265 p. : ill., maps.
Bibliography: p. 247-250.
0070844054
Transportation.
Engineering economy.
Transport engineering economics / Ian G. Heggie. - London : McGraw-Hill, 1972. - ix, 265 p. : ill., maps.
Bibliography: p. 247-250.
0070844054
Transportation.
Engineering economy.