edit

Dewey Decimal Classification

"The Dewey Decimal Classification (DDC) system, devised by library pioneer Melvil Dewey in the 1870s and owned by OCLC since 1988, provides a dynamic structure for the organization of library collections. Now in its 23rd edition, and available in print and Web versions, the DDC is the world's most widely used library classification system."

Titles
  • Dewey-Dezimalklassifikation
  • Dewey Decimal Classification
Abbreviation
  • DDC
KOS Type
Subject
Languages
  • ar
  • nb
  • zh
  • fr
  • de
  • el
  • he
  • is
  • it
  • ko
  • ru
  • es
  • sv
  • vi
Created 1876
URI http://bartoc.org/en/node/241
Homepage http://www.oclc.org/dewey/
Languages
  • ar
  • nb
  • zh
  • fr
  • de
  • el
  • he
  • is
  • it
  • ko
  • ru
  • es
  • sv
  • vi

URI http://bartoc.org/en/node/241
Identifiers
  • http://www.wikidata.org/entity/Q48460
  • http://dewey.info/scheme/edition/e23/
Notation pattern [0-9][0-9]?|[0-9]{3}(-[0-9]{3})?|[0-9]{3}\.[0-9]+(-[0-9]{3}\.[0-9]+)?|[1-9][A-Z]?--[0-9]+|[1-9][A-Z]?--[0-9]+(-[1-9][A-Z]?--[0-9]+)?(:[0-9]+)?
URI pattern http://dewey.info/class/(.+)/e23/
MARCspec 082|083
PICA path 045F$a
CQL key ddc