TY  - BOOK
AU  - Hay,William Walter
TI  - An introduction to transportation engineering / 
SN  - 089464243X
U1  - 629.04 
PY  - 1989///, c1977
CY  - Malabar : 
PB  - R.E. Krieger Pub. Co., 
KW  - Transportation engineering
N1  -  Reprint. Originally published: New York : Wiley, c1977;  Includes bibliographical references and indexes
ER  -