Category:Standard numbers
From Ccslib.org
Information related to Area 8 of AACR2R, such as ISBN, ISSN, UPC, EAN, publisher's numbers, and other standard numbers that identify an item.
For more information and for information on fields not covered here, see OCLC's Bibliographic Formats and Standards, the MARC21 documentation, and the .8 section of each chapter in Part I of AACR2R.
