1 results for 'building operations'
Building operations
عمليات البناء (ar), Opération de construction (fr), Строительные операции (ru), Operación de construcción (es)
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Construction engineering
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Building maintenance, Prefabrication (buildings), Reconstruction (buildings)
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Buildings, Carpentry
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Politics, law and economics
> Civil, military and mining engineering
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http://vocabularies.unesco.org/thesaurus/concept4417