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Dewey® Services

Updates to DDC 23

Listed below are updates made to the Dewey Decimal Classification (DDC) system. For more details, please click on the item.

  • 004_20120716_DDC 23
  • 005.114-005.116_20120716_DDC 23
  • 006-006.8_20120716_DDC 23
  • 384.33_20120716_DDC 23

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