Identification and appraisal of rural roads projects

Identification and appraisal of rural roads projects

书目详细资料
主要作者: Beenhakker, Henri L.
格式: 图书
语言:English
出版: Washington, D. C. World Bank 1979.
丛编:Staff working paper / World Bank no. 362
主题:
Roads projects > Evaluation > Mathematical models.
Roads construction > Mathematical models.