Subject Cataloging Manual: Subject Headings updates

The following updates to the Subject Cataloging Manual: Subject Headings are available as free PDF files:

• Update No. 1 (2006)
• Update No. 2 (2006)
• Update No. 1 (2007)
• Update No. 2 (2007)
• 2008 Update
  Please note: This is the final update to Subject Cataloging Manual: Subject Headings, 5th edition. The base text has been replaced by a new edition, titled Subject Headings Manual, which was published in 2008.

The paper versions of Subject Cataloging Manual: Subject Headings updates are also available for purchase.