A guide to transport planning within the roads sector for developing countries
| Kaituhi matua: | |
|---|---|
| Kaituhi rangatōpū: | |
| Ētahi atu kaituhi: | , |
| Hōputu: | Pukapuka |
| Reo: | Ingarihi |
| I whakaputaina: |
London
H.M. Stationery Off.
1978.
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| Ngā marau: |