Coyle, John Joseph, 1935-
Transportation
South-Western College, 2000
 Buku Teks
Transportation science
Transportation science section of ORSA, 2018
 Majalah, Jurnal, Buletin
Transportation policy
Elsevier scine publisher , 2018
 Majalah, Jurnal, Buletin
Lieb, Robert C.
Transportation / Robert C. Lieb
Reston Publ, 1985
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Germane, Gayton E.
Transportation policy issues fo the 1980's
Addison-Wesley, 1983
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