Tuesday, April 06, 2004


WebDewey and Abridged WebDewey are updated quarterly, so April means the revisions are available.
  • all updates to Dewey Decimal Classification, Edition 22, through March 2004 (corrections, new developments, new built numbers, and additional electronic index terms)
  • thousands of Library of Congress Subject Headings (LCSH) that have been statistically mapped to Dewey numbers from records in WorldCat (the OCLC Online Union Catalog) and intellectually mapped by DDC editors (through LCSH Weekly List no. 16, 2003)
  • thousands of Relative Index terms and built numbers not available in print
  • links from mapped LCSH to the LCSH authority records
  • selected mappings from Medical Subject Headings (MeSH)
Thanks Ian for bring this to my attention.

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