Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
Traffic engineering
Roads
30
Transportation
28
Design and construction
17
Congresses
16
City planning
14
Mathematical models
14
Planning
14
Data processing
11
Traffic safety
11
Urban transportation
11
Traffic flow
10
City traffic
8
Traffic signs and signals
8
Highway engineering
6
Highway planning
6
Local transit
5
Automation
4
Economic aspects
4
Electronic traffic controls
4
Evaluation
4
Handbooks, manuals, etc
4
Safety measures
4
Traffic surveys
4
Environmental aspects
3
Environmental policy
3
Express highways
3
Highway research
3
Periodicals
3
Research
3
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2LiburuaArgitaratua 1975
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14Conference Proceeding LiburuaArgitaratua 1973
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15LiburuaArgitaratua 1981
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