00382    a2200121   4500020002300000082001400023100002000037245009400057250001200151260003800163300003400201650002500235  a047126461X (cloth)  a625.7 WRI  aWright, Paul H.  aHighway engineering /cPaul H. Wright, Karen Dixon ; with contributions by Michael Meyer.  a7th ed.  aHoboken, NJ :bJohn Wiley,c2004.  avii, 677 p. :bill. ;c26 cm.  aHighway engineering.