TY  - BOOK
AU  - Wright, Paul H.
AU  - Ashford, Norman J.
TI  - Transportation Engineering: planning and design
U1  - 625.7 W954t 1998 
PY  - 1998///
CY  - New York
PB  - John wiley & Sons
KW  - Transportation Engineering
N1  - Includes Index; Communication Engineering
ER  -