00587pamaa2200193 4500 0000018398 20060621090000.0 0471173967 629.04 WRI 1998 TA1145 WRI 1998 WRIGHT Transportation engineering : planning and design Paul H. Wright, Norman J. Ashford and Robert J. Stammer. 4th ed. New York: John Wiley, 1998. viii, 680p.: 26cm. Transportation engineering Civil engineering ASHFORD, Norman J. Stammer, Robert J.