00392nam a22001457a 4500 1560510145 624.2 AME L-38, P-136 AASHTD 47292 Standard Specifications for Highway Bridges 15th Washington D.C. AASHTD c1992 ixv P-686 ill 25cm 0 0 0 624_200000000000000_AME ddc BK 550586 550586 0 0 ddc 0 0 MCE MCE 2014-11-14 0 624.2 AME MCE-30695 2014-11-14 2014-11-14 BK