00420nam a22001577a 4500 03094569X 00775614 624.2 BRI D Husdon, S.W 43295 Bridge management systems Husdon, S.W USA Transportation Research Board 1987c. 74 p. ill. 22 cm. 0 0 0 624_200000000000000_BRI D 6527 ddc BK 547118 547118 0 0 ddc 0 0 MCE MCE 2014-07-02 0 624.2 BRI MCE-42118 2014-07-02 2014-07-02 BK