TY  - BOOK
AU  - Wright,Paul H.
AU  - Ashford,Norman
AU  - Stammer,Robert
TI  - Transportation engineering: planning and design 
SN  - 0471173967 
AV  - TA1145 .W75 1997
PY  - 1998///
CY  - New York
PB  - John & Wiley Sons
KW  - Transportation engineering
KW  - Civil engineering
N1  - Includes index
ER  -