1 résultat(s) pour 'directories'
Directories
ادلة (ar), Directorio (es), Répertoire (fr), Адресные справочники (ru)
Secondary documents
Guides to information sources
Reference materials
Information and communication
> Information sources
ادلة (ar), Directorio (es), Répertoire (fr), Адресные справочники (ru)
http://vocabularies.unesco.org/thesaurus/concept8078