00342 a2200121 4500020001500000082001400015100002800029245006100057250001200118260003000130300003500160650002500195 a047102936X a625.7 OGL aOglesby, Clarkson Hill, aHighway engineeringcClarkson H. Oglesby, R. Gary Hicks. a4th ed. aNew York :bWiley,c1982. axiii, 844 p. :bill. ;c25 cm. aHighway engineering.