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Pennsylvania Transportation and Traffic Safety Center
3 cilt bulundu.
Cilt sonuçları
Penn state research on the analysis of urban highway networks
Pennsylvania Transportation and Traffic Safety Center · Yayınevi bilinmiyor
Sayfa sayısı yok · 1971
Kategori yok
Final report, methodological framework for comprehensive transportation planning
Carnegie Mellon University. Transportation Research Institute, Pennsylvania Transportation and Traffic Safety Center, Pennsylvania. Governor's Committee for Transportation · Yayınevi bilinmiyor
436 sayfa · 1969
Kategori yok
Marketing urban mass transit--1973
Ray Mundy, Pennsylvania Transportation and Traffic Safety Center, United States. Urban Mass Transportation Administration · Reproduced [and] distributed by National Technical Information Service
22 sayfa · 1974
Urban transportation / Marketing / Local transit