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

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

Passenger transportation di Farris, Martin T

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

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

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

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

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

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

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