MARC21 – application in the Swiss National Library NL

6XX: Subject Access Fields

600 - Subject Added Entry-Personal Name (R)

610 - Subject Added Entry-Corporate Name (R)

611 - Subject Added Entry-Meeting Name (R)

630 - Subject Added Entry-Uniform Title (R)

648 - Subject Added Entry-Chronological Term (R)

650 - Subject Added Entry-Topical Term (R)

651 - Subject Added Entry-Geographic Name (R)

653 - Index Term-Uncontrolled (R)

655 - Index Term-Genre/Form (R)

689 - RSWK-Kette (R)

690 - Lokales Sachschlagwort (R)

691 - Sachkatalog-Lokales geographisches Schlagwort (R)

696 - Sachkatalog-Lokales Personenschlagwort (R)