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

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

Passenger transportation gan Farris, Martin T

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

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

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

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

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

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

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