المؤلفون: Eustace, Deogratias.

الموضوعات: Automobile drivers Psychology. Ohio, Automobile drivers Attitudes. Ohio, Traffic flow Ohio., Ramp-freeway junctions Ohio., Automobilistes Psychologie. Ohio, Automobilistes Attitudes. Ohio, Circulation Ohio., Intersections bretelle-autoroute Ohio., Automobile drivers Attitudes., Automobile drivers Psychology., Ramp-freeway junctions., Traffic flow., Accident causes., Accident characteristics., Attitudes., Expressways., Freeways., Merging traffic., Off ramps., Questionnaires., Accident Causation/ Accident Patterns., Attitudes/ Opinions., Entrance Ramps., Limited-Access Highways/ Controlled-Access Highways., Ohio., Ohio.

URL: http://worldcat.org/oclc/228112910/viewonline
http://ww2.mackblackwell.org/web/research/ALL_RESEARCH_PROJECTS/2000s/2100/MBTC-2100.htm

المؤلفون: Eustace, Deogratias.

الموضوعات: Automobile drivers Psychology. Ohio, Automobile drivers Attitudes. Ohio, Traffic flow Ohio., Express highway interchanges Ohio., Automobilistes Psychologie. Ohio, Automobilistes Attitudes. Ohio, Circulation Ohio., Échangeurs (Technique routière) Ohio., Automobile drivers Attitudes., Automobile drivers Psychology., Express highway interchanges., Traffic flow., Ohio.

URL: http://worldcat.org/oclc/227148198/viewonline
http://ww2.mackblackwell.org/web/research/ALL_RESEARCH_PROJECTS/2000s/2100/MBTC-2100.htm