An analysis of urban travel demands /
Oi, Walter Y.
An analysis of urban travel demands / by Walter Y. Oi and Paul W. Shuldiner - Evanston, Ill. : Northwestern University Press, 1962 - 281 p. ; 20 cm.
City traffic
An analysis of urban travel demands / by Walter Y. Oi and Paul W. Shuldiner - Evanston, Ill. : Northwestern University Press, 1962 - 281 p. ; 20 cm.
City traffic
