000 00559nam a2200181 a 4500
001 19701
003 BD-DhUET
008 790830c19319999dcu x u 0 0eng c
040 _aWaU
_beng
_cDLC
_dBD-DhUET
082 0 0 _a624.2
_bAAS/1957
110 _aThe Americal Association State Highway
245 0 0 _aStandard specifications for highway bridges
250 _a7th ed.
260 _aWashington
_bAmerican Association of State Highway Officials
_c1957
300 _aXXIV, 286p.
_bill.
_c23 cm.
650 0 _aHighway bridge structrual engineering
942 _cCP
999 _c19701
_d19701