Domestic transportation practice, theory, and policy حسب Sampson, Roy J., Farris, Martin T., Shrock, David L.

Domestic transportation practice, theory, and policy حسب Sampson, Roy J.

Passenger transportation حسب Farris, Martin T

Domestic transportation ; practice, theory, and policy حسب Sampson, Roy J.

Modern transportation; selected readings. حسب Farris, Martin T.

Public utilities regulation, management, and ownership حسب Farris, Martin T.

Domestic transportation practice, theory, and policy حسب Sampson, Roy J.

Domestic transportation ; practice, theory, and policy حسب Sampson, Roy J.

Domestic transportation practice, theory, and policy حسب Sampson, Roy J.

Modern transportation: selected readings حسب Farris, Martin T., comp