Highway safety and traffic control

Highway safety and traffic control

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Xehetasun bibliografikoak
Beste egile batzuk: Gibbons, John W., Sellin, Thorsten, Lambert, Richard D.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Philadelphia The American Academy of Political and Social Science 1958.
Saila:The Annals of the American Academy of Political and Social Science v. 320, no. 1958
Gaiak:
Traffic safety > United States.
Traffic regulations > United States.