00497nam a2200169Ia 4500001001100000005001700011008004300028020001500071041000800086050001900094245008500113260004900198300000700247650003600254650002200290999001500312000001676220251012174548.0        s1975    xx                      c  a92641138510 aeng00aTE5b.S94 197510aRoad researchbroads and the urban environment; proceedings of the symposium...   bEconomic Co-operation and Developmentc1975   ap. 0aHighway engineeringxCongresses 0aRoadsxCongresses  c6215d6215