00330nam a22001217a 4500020001500000082002800015100001100043245004800054250000900102260003500111300002500146526003700171  a1560510145  a624.2bAMEcL-38, P-136  aAASHTD  aStandard Specifications for Highway Bridges  a15th  aWashington D.C.bAASHTDcc1992  aixv P-686billc25cm  a0b0c0d624_200000000000000_AME