MARC 21 Concise Authority: Number and Code Fields (01X-09X)

Fields 010-09X contain control numbers, linking standard numbers, classification and call numbers, codes, and other data elements relating to the authority record.

Information for Translators and Other Users
Items highlighted in red indicate changes made after the 2003 edition of the MARC 21 Concise Formats was published and are included in the 2004 printed edition of the MARC 21 Concise Formats.