An improved data base for estimating vehicle operating cost in developing countries /
Autor principal: | |
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Crowthorne Berkshire :
Overseas Unit Transport and Road Research Laboratory,
1976.
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Colección: | TRRL Supplementary report ;
223UC), |
Materias: |
Descripción Física: | 25 páginas ; 30 cm.-- |
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ISSN: | 0305-1315 ; |