00487nam a2200169Ia 4500008004100000041000800041082001400049100001600063245004500079250000800124260003600132300000800168650002200176942000700198952009700205999001500302230711s9999||||xx |||||||||||||| ||und||  aENG  a624bPR-B  aPritchard B 0aBridge design for economy and durability  a1st  c1993aNew DelhibThomas Telford  a172  aCivil Engineering  cBK  001040708CaMCLbMCLd0000-00-00l0o624 PR-Bp10944r2023-08-17 14:02:29w2023-08-17yBK  c2809d2809