Ethnic numbers added to classification symbols are used to arrange books by what?

Ethnic numbers added to classification symbols are used to arrange books by what?

• A. Publication date
• B. Language
• C. Country
• D. Author

Answer: (B)

Ethnic numbers are used to add a language or linguistic/ethnic facet to the class number, so the main purpose is to organize materials by language. When these numbers tag a book, it signals that, within the same subject area, items are grouped together by the language in which they are written or the ethnicity they relate to. This lets readers find all works in a specific language in one place, rather than mixing languages with the same subject. In short, the language dimension is what these additional numbers organize.

Ethnic numbers are used to add a language or linguistic/ethnic facet to the class number, so the main purpose is to organize materials by language. When these numbers tag a book, it signals that, within the same subject area, items are grouped together by the language in which they are written or the ethnicity they relate to. This lets readers find all works in a specific language in one place, rather than mixing languages with the same subject. In short, the language dimension is what these additional numbers organize.