00292 a2200085 4500 1560510552 (v. 1, 1993) AASHTO guide for design of pavement structures. [Washington, D.C.] : AASHTO, c1988-c1993. variuose pages. : ill. ; 28 cm. Pavements Design and construction. 1489 1489 0 0 ddc 0 0 CL CL 2019-01-29 1 1 625.8 AAS NIT-10470 2019-12-11 2019-09-18 2019-09-18 2019-01-29 BK