Economic appraisal of transport projects a manual with casestudies
| 主要作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Baltimore
Johns Hopkins University Press
1987.
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| 版: | Revised and expanded edition. |
| 丛编: | EDI series in economic development
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| 主题: |