Text ( visual ) : unmediated The metropolitan transportation problem / Wilfred Owen. -- Rev. ed. -- Washington : Brookings Institution , 1966. -- xiii, 266 p. : ill. ; 22 cm. -- Includes index. -- (BA18205685) ; https://ci.nii.ac.jp/ncid/BA18205685 Author Heading(s): Owen, Wilfred. -- Classification(s): LCC : HE355 ; DC : 380.5091732. -- Subject Heading(s): LCSH : Traffic engineering -- United States

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