Original language | Finnish |
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Place of Publication | Helsinki |
Publisher | Tiehallinto |
Number of pages | 51 |
Publication status | Published - 1998 |
MoE publication type | D4 Published development or research report or study |
Publication series
Series | Tielaitoksen sisäisiä julkaisuja |
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Number | 4 |
ISSN | 1457-991X |
Keywords
- driver information
- road user
- driver
- opinion poll
- traffic management