题名: | NATIONAL TRANSPORTATION STATISTICS. |
作者: | Pisarski-AE |
关键词: | DATA-COLLECTION; GOVERNMENT-AGENCIES; STATISTICS-; TECHNOLOGY- |
摘要: | There are three central elements of national transportation statistics: content, institutions, and technology. At the century's end, significant changes are occurring in all three elements. These changes can be expected to modify the ways we will function, changing the nature of statistical programs in the new era ahead. |
总页数: | Transportation in the New Millennium. 2000. pp5 |
报告类型: | 科技报告 |