# Subject terms

## Names

Names of people being added as a subject term should be added in a [**600**](https://docs.wellcomecollection.org/library-cataloguing/9yMHsFGBXS9DDRGtdmSE/bibliographic-record/6xx#id-600-subject-added-entry-personal-name-r) field.

## Topics

Topical subject headings should be added in a [**650**](https://docs.wellcomecollection.org/library-cataloguing/9yMHsFGBXS9DDRGtdmSE/bibliographic-record/6xx#id-650-subject-added-entry-topical-term-r) field.

## Genre

Genre subject headings should be added in a [**655**](https://docs.wellcomecollection.org/library-cataloguing/9yMHsFGBXS9DDRGtdmSE/bibliographic-record/6xx#id-655-index-term-genre-r) field.