يعرض 1 - 1 نتائج من 1 نتيجة بحث عن '"Roads Design and construction. Contracts and specification United States."', وقت الاستعلام: 0.02s تنقيح النتائج
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    Supplement to competitive bidding and award of construction contracts in Selected studies in highway law. حسب Netherton, Ross De Witt 1918-

    منشور في 1987
    كتاب

    Supplement to competitive bidding and award of construction contracts in Selected studies in highway law.

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