DDC - 000 - Generalities

000	100	200	300	400
500	600	700	800	900

001 Knowledge
- 001.1 Intellectual Life
- 001.2 Scholarship and Learning
- 001.3 Humanities
- 001.4 Research
- 001.9 Controversial knowledge
002 The book
003 Systems
004 Data processing, Computer science
- 004.1 General works on specific types of computers
- 004.2 Systems analysis and design, computer architecture
- 004.5 Storage
- 004.6 Interfacing and communications
- 004.7 Peripherals
005 Computer programming, programs, data
- 005.1 Programming
- 005.2 Programming for specific types of computers
- 005.3 Programs
- 005.4 Systems programming and programs
- 005.6 Microprogramming and microprograms
- 005.7 Data in computer systems
- 005.8 Data security
006 Special computer methods
- 006.3 Artificial intelligence
- 006.4 Computer pattern recognition
- 006.5 Computer sound synthesis
- 006.6 Computer graphics

010 Bibliography
011 Bibliographies
- 011.6 General bibliographies of works for specific kinds of users
012 Of individuals
013 Of works by specific classes of authors
014 Of anonymous and pseudonymous works
015 Of works from specific places
016 Of works on specific subjects
017 General subject catalogs
018 Catalogs arranged by author and date
019 Dictionary catalogs

020 Library & information sciences
021 Relationships of libraries, archives, information centers
- 021.2 Relationships with the community
- 021.6 Cooperation and networks
- 021.7 Promotion of libraries, archives, information centers
- 021.8 Relationships with government
022 Administration of the physical plant
023 Personnel administration
025 Library operations
- 025.1 Administration
- 025.2 Collection development and acquisitions
- 025.3 Bibliographic analysis and control
- 025.4 Subject analysis and control
- 025.5 Services to users
- 025.6 Circulation services
- 025.7 Physical preparation for storage
- 025.8 Maintenance and preservation of collections
026 Libraries for specific subjects
027 General libraries
- 027.4 Public libraries
- 027.5 Government libraries
- 027.6 Libraries for special groups and organizations
- 027.7 College and university libraries
- 027.8 School libraries
028 Reading and use of other information media
- 028.1 Reviews
- 028.5 Reading and use of other information media by children and young adults
- 028.7 Use of books and other media as sources of information

[Classify subject works in actual subject and add 03. ie. music 780.3, medicine 610.3; mammals 599.03]

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