Original language | Finnish |
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Number of pages | 55 |
ISBN (Electronic) | 978-952-445-262-5 |
Publication status | Published - 2008 |
MoE publication type | D4 Published development or research report or study |
Publication series
Series | Ratahallintokeskuksen julkaisuja A |
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Number | 16 |
ISSN | 1455-2604 |