DDC 000: Computer science, knowledge & systems

The Public Library of Westland uses the Dewey Decimal Classification (DDC) System to classify our non-fiction materials. A top level overview is here. Below is a look at the 000s.

000 | 010 | 020 | 030 | 040 | 050 | 060 | 070 | 080 | 090

000: Computer science, information & general works

• 001: Knowledge
• 002: The book
• 003: Systems
• 004: Data processing & computer science
• 005: Computer programming, programs & data
• 006: Special computer methods
• 007: [Unassigned]
• 008: [Unassigned]
• 009: [Unassigned]

010: Bibliography

• 011: Bibliographies
• 012: Bibliographies of individuals
• 013: [Unassigned]
• 014: Of anonymous & pseudonymous works
• 015: Bibliographies of works from specific places
• 016: Bibliographies of works on specific places
• 017: General subject catalogs
• 018: Catalogs arranged by author, date, etc.
• 019: Dictionary catalogs

020: Library & information sciences

• 021: Library relationships
• 022: Administration of physical plant
• 023: Personnel management
• 024: [Unassigned]
• 025: Library operations
• 026: Libraries for specific subjects
• 027: General libraries
• 028: Reading & use of other information media
• 029: [Unassigned]

030: General encyclopedic works

• 031: Encyclopedias in American English
• 032: Encyclopedias in English
• 033: Encyclopedias in other Germanic languages
• 034: Encyclopedias in French, Occitan & Catalan
• 035: In Italian, Romanian & related languages
• 036: Encyclopedias in Spanish & Portuguese
• 037: Encyclopedias in Slavic languages
• 038: Encyclopedias in Scandinavian languages
• 039: Encyclopedias in other languages

040: [Unassigned]

050: General serial publications

• 051: Serials in American English
• 052: Serials in English
• 053: Serials in other Germanic languages
• 054: Serials in French, Occitan & Catalan
• 055: In Italian, Romanian & related languages
• 056: Serials in Spanish & Portuguese
• 057: Serials in Slavic languages
• 058: Serials in Scandinavian languages
• 059: Serials in other languages

060: General organizations & museum science

• 061: Organizations in North America
• 062: Organizations in British Isles; in England
• 063: Organizations in central Europe; in Germany
• 064: Organizations in France and Monaco
• 065: Organizations in Italy and adjacent islands
• 066: In Iberian Peninsula & adjacent islands
• 067: Organizations in eastern Europe; in Russia
• 068: Organizations in other geographic areas
• 069: Museum science

070: News media, journalism & publishing

• 071: Newspapers in North America
• 072: Newspapers in British Isles; in England
• 073: Newspapers in central Europe; in Germany
• 074: Newspapers in France and Monaco
• 075: Newspapers in Italy and adjacent islands
• 076: In Iberian Peninsula & adjacent islands
• 077: Newspapers in eastern Europe; in Russia
• 078: Newspapers in Scandinavia
• 079: Newspapers in other geographic areas

080: General collections

• 081: Collections in American English
• 082: Collections in English
• 083: Collections in other Germanic languages
• 084: Collections in French, Occitan & Catalan
• 085: In Italian, Romanian & related languages
• 086: Collections in Spanish & Portuguese
• 087: Collections in Slavic languages
• 088: Collections in Scandinavian languages
• 089: Collections in other languages

090: Manuscripts and rare books

• 091: Manuscripts
• 092: Block books
• 093: Incunabula
• 094: Printed books
• 095: Books notable for bindings
• 096: Books notable for illustrations
• 097: Books notable for ownership or origin
• 098: Prohibited works, forgeries & hoaxes
• 099: Books notable for format

(Please note: All copyright rights in the Dewey Decimal Classification system are owned by OCLC. Dewey, Dewey Decimal Classification, DDC and WebDewey are registered trademarks of OCLC, and these schedules are reprinted here by express permission from OCLC.)