02 | Librarianship ⇨ 002 Documentation. Books. Writings. Authorship ⇨ 01 Bibliography and bibliographies. Catalogues ⇨ 37.091.322.7 Study skills. Comprehension and retention of matter learnt. Note-taking. Memoranda. Mnemonic techniques |
021 | Function, value, utility, creation, development of libraries |
021.1 | Function. Purpose. Utility (in general) |
021.2 | Educational function of libraries ⇨ 027.6 Libraries for special classes of user ⇨ 027.7 Libraries of institutions of higher education ⇨ 027.8 Libraries of institutions of primary and secondary education ⇨ 331.348 Recreational and educational facilities |
021.3 | Relation of libraries to educational institutions To schools, young people. Children’s sections. Juvenile libraries ⇨ 027.6 Libraries for special classes of user ⇨ 027.7 Libraries of institutions of higher education ⇨ 027.8 Libraries of institutions of primary and secondary education |
021.4 | Accessory services. Specialized functions Extension work. Lectures. Talks. Discussions. Exhibitions |
021.6 | Library expansion. Grouping. Cooperation |
021.61 | Storage areas. Book stores, depositories, repositories |
021.62 | Branch libraries. Regional branches |
021.63 | Centralization. Structure of library systems |
021.64 | Interlibrary cooperation |
021.65 | Mobile libraries. Travelling libraries |
021.7 | Library publicity, propaganda In the press. By talks. Via schools, societies. Leaflets |
021.8 | Relations between libraries and public authorities |
021.84 | Free copies Compulsory remittance of publications. Legal deposit. Copyright deposit |
021.85 | Exchange of publications |
021.89 | Library legislation |
021.9 | Finance, funds Subscriptions, gifts, grants, rates |
022 | Library site, building, premises. Equipment ⇨ 727 Buildings for educational, scientific, cultural purposes |
022.1 | Situation. Site. Location. Accessibility |
022.2 | Building materials. Protection of building |
022.3 | Planning, utilization of space Layout, plan. Number of rooms |
022.4 | Organization of book storage Accommodation of stock. Shelving ⇨ 025.8 Handling, treatment, shelving of books |
022.42 | Shelving for public access Scope Note: In the reading room, etc. |
022.43 | Storage, closed access. Stacks |
022.44 | Open cases |
022.47 | Closed cases |
022.48 | Special-purpose cases, shelves Hanging shelves. Map cases. Rolling presses |
022.5 | Reading rooms. Study. Workrooms |
022.6 | Administrative and other areas Accommodation for various services. Special collection rooms. Lecture, conference rooms |
022.7 | Lighting ⇨ 628.9 Lighting. Illumination engineering |
022.8 | Heating. Ventilation ⇨ 628.8 Indoor climate. Air conditioning. Heating. Ventilating ⇨ 697 Heating, ventilation and air conditioning of buildings |
022.9 | Furniture. Fixtures. Fittings Steps, trolleys. Lifts ⇨ 684.4 Furniture. Furniture design and manufacture |
023 | Library administration. Staff. Personnel Application Note: Details by common auxiliaries of persons (Table 1k, -05) |
023.1 | Library statutes, rules, regulations, charters, byelaws |
023.2 | Appointment, tenure of officers. Conditions of appointment |
023.3 | Administrative councils Library committees. Boards of trustees, of governors, of directors. Appointment. Functions |
023.4 | Executives: duties, responsibility, vocation. Profession of librarian Chief, head librarian, keeper |
023.5 | Staff: functions, qualifications, seniority Sublibrarians, deputies. Specialist, departmental librarians, librarians-in-charge. Cataloguers, stock editors. Assistant librarians. Library assistants, clerks, counter assistants. Messengers Application Note: Details by special auxiliaries 3.08, from 3.07/.08 ◇ 023.5.087.41 Salaries of library staff |
024 | Relations with the public. Regulations for library use |
024.01 | Prescribed uses of the library. Rules and regulations in general |
024.1 | Conditions of admission Qualifications of users, readers, borrowers. Enrolment, registration |
024.2 | Charges, fees. Rented use. Free use |
024.3 | Hours, times of opening |
024.4 | Periods of closing Sundays, festivals, holidays. Stock checking periods |
024.5 | Reference use Use, consulting within the library ⇨ 025.5 Reference work ⇨ 027.081 Reference service |
024.6 | Home use Loan for use outside the library. Loan period. Overdues. Fines. Reservations ⇨ 025.6 Loans ⇨ 027.082 Loan service |
024.7 | Special privileges. Exemptions from regulations |
024.8 | Abuses Damage to stock. Defacement, destruction, loss, theft (by users) ◇ 024.8:62-759.8 Theft-prevention, security devices. Including: Tattling (affixing sensitive strips to books, to activate alarm if they are unauthorisedly removed) ⇨ 025.85 Care, preservation of books |
025 | Administrative departments of libraries |
025.1 | Executive. General supervision |
025.11 | Finances Budget. Bookkeeping. Accounts Application Note: Details by colon combination with the subdivision of 657 ⇨ 657 Accountancy |
025.12 | Printing and publications Library reports |
025.13 | Document reproduction and selection |
025.133 | Reproduction. Duplication |
025.135 | Selection. Sorting |
025.15 | Correspondence |
025.17 | Treatment of special materials |
025.171 | Manuscripts. Archives. Rarities ⇨ 930.25 Archivistics. Archives (including public and other records) |
025.172 | Pamphlets |
025.173 | Serials. Official publications |
025.174 | Broadsides, broadsheets. Bills, handbills |
025.175 | Cuttings, clippings |
025.176 | Maps. Charts |
025.177 | Art material. Audiovisual materials and services Engravings. Photographs. Drawings. Slides. Illustrations. Media resources |
025.178 | Music Scores. Rolls |
025.2 | Acquisition and accessioning |
025.21 | Selection of material |
025.22 | Acquisition of stock Purchase. Exchange |
025.24 | Receipt and treatment of material on arrival Collation |
025.25 | Processing of new stock Accessioning. Accessions registers |
025.26 | Duplicate and exchange departments Sale or exchange of surplus copies |
025.267 | Clearinghouses for duplicates |
025.3/.6 | Departments concerned with exploitation, utilization of the literature |
025.3 | Cataloguing. Cataloguing technique |
025.31 | Cataloguing rules in general General instructions. Cataloguing codes |
025.32 | Principles of cataloguing. Entries |
025.321 | Style of cataloguing Compilation of entries and references |
025.321.3 | Arrangement of entry Conventional layout of information |
025.321.4 | Full bibliographic entries |
025.321.5 | Short-title, abbreviated entries |
025.321.7 | Cataloguer’s interpolations Completion of doubtful or incomplete items. Indication of mistakes in title. Use of square brackets and other methods |
025.321.8 | Added entries. References |
025.322 | Analytical entries (with bibliographic details) |
025.323 | Heading. Entry word |
025.324 | Title. Description |
025.326 | Edition Editor. Compiler |
025.327 | Imprint Printer. Publisher. Place. Date |
025.328 | Notes. Annotations |
025.329 | Filing Filing rules. Incorporation, withdrawal of entries |
025.33 | Collation Cataloguing of parts of a work. Recording of format, pagination, chapters |
025.34 | Method of arrangement of catalogues. Rules for compilation |
025.341 | Catalogues in order of accession or location |
025.341.1 | Accessions catalogues |
025.341.2 | Shelf lists |
025.342 | Author catalogues. Author entry |
025.343 | Subject catalogues |
025.343.1 | Alphabetical subject catalogues |
025.343.2 | Classified, systematic catalogues |
025.343.3 | In combined alphabetical and systematic order. Alphabetico-classed catalogues |
025.344 | Title catalogues Alphabetical catalogues of the significant terms from titles, catchword catalogues |
025.345 | Combined catalogues Combinations of the above forms. Dictionary catalogues |
025.346 | Catalogues of additions. Additions lists |
025.347 | Alphabetic indexes Of persons, subjects, places |
025.348 | Indexes arranged in numerical order |
025.35 | Catalogues according to form |
025.352 | Printed catalogues |
025.354 | Card catalogues |
025.355 | Online public access catalogue (OPAC) ◇ 025.355:004.5 OPAC interface ◇ 025.355:025.4.03 Searching and retrieval techniques in OPACs ◇ 025.355:077 Internet and Web OPACs |
025.357 | Supplements to the catalogue. Accessions bulletins |
025.4 | Classification and indexing Indexing and retrieval languages. Classifications, thesauruses, etc. and their construction ⇨ 001.82 Study of organization ⇨ 168.2 Division. Analysis. Classification |
025.4.01 | Classification principles and procedure Characteristics of division. Facets. Citation order. Filing order. Notation |
025.4.02 | Practical application, uses of classification Shelf arrangement. Catalogue arrangement. Bibliographic use |
025.4.03 | Searching and retrieval techniques |
025.4.032 | Manual search and retrieval |
025.4.034 | Mechanical sorting With punched card equipment |
025.4.036 | Computer-aided search and retrieval |
025.4.05 | Indexing and retrieval languages for the whole of knowledge Universal classifications. Universal thesauruses |
025.4.06 | Indexing and retrieval languages for special subjects Special classifications. Special thesauruses |
025.43 | Controlled term lists Thesauruses. Descriptor lists |
025.44/.47 | Classification systems |
025.44 | Classifications with mainly alphabetic notations ◇ 025.44BC Bibliographic Classification (Bliss) |
025.45/.46 | Classifications with mainly numeric notations |
025.45 | Decimal classifications ◇ 025.45DDC Dewey Decimal Classification ◇ 025.45UDC Universal Decimal Classification |
025.46 | Systems based on non-decimal or non-arabic numerals |
025.47 | Systems with mixed, alphanumeric notations ◇ 025.47CC Colon Classification (Ranganathan) |
025.48 | Thesaurus-classification combinations Thesaurofacet |
025.49 | Other indexing and retrieval languages |
025.5 | Reference work Reference collections. Information services. Advice to readers ⇨ 024.5 Reference use |
025.6 | Loans Loan records. Charging and issuing systems and equipment. Book cards (charging cards). Membership cards ◇ 025.6:021.64 Interlibrary loan ⇨ 024.6 Home use |
025.7/.9 | Preservation, protection of books |
025.7 | Binding, upkeep, repair of books |
025.8 | Handling, treatment, shelving of books Fixed and relative locations. Labelling, class-marking, shelf-marking ⇨ 022.4 Organization of book storage |
025.85 | Care, preservation of books Damage. Restoration. Cleaning. Protection ⇨ 024.8 Abuses |
025.855 | Destruction, dispersal of collections Deliberate destruction (of volumes not needed) |
025.9 | Administration of library buildings Maintenance. Cleaning. Removals |
026 | Special libraries ⇨ 002.6 Documentation centres |
026.06 | Libraries and collections of audiovisual documents |
026.062 | Sound-record libraries Gramophone records. Compact discs. Music tapes. Cassettes |
026.064 | Film libraries |
026.07 | Kinds of special library 026.07 ≅ 027 |
026.08 | Kind of service (reference, loan) |
027 | General libraries |
027.02 | Sphere of activity of general libraries |
027.021 | Learned, scholarly libraries. Research libraries |
027.022 | Public, popular general libraries |
027.08 | Kind of service |
027.081 | Reference service ⇨ 024.5 Reference use |
027.082 | Loan service ⇨ 024.6 Home use ⇨ 027.3 Public paying libraries |
027.1 | Private libraries |
027.2 | Proprietary, semiprivate libraries Libraries of learned societies, academies, clubs, associations, corporations, firms |
027.3 | Public paying libraries Subscription libraries. Circulating libraries ⇨ 027.082 Loan service |
027.4 | Free public libraries Scope Note: Established and supported by individuals or institutions |
027.5 | Public authority libraries |
027.52 | Local authority libraries Municipal library systems |
027.53 | Regional authority libraries Provincial library systems |
027.54 | Central authority libraries State, national, government libraries (supported by central government funds). Libraries of departments of state, ministries |
027.6 | Libraries for special classes of user Libraries for prisons, hospitals, factories, the disabled Application Note: Details by colon combination and/or common auxiliaries of persons (Table 1k, -05) ◇ 027.6:343.811 Prison libraries ◇ 027.6-056.262 Libraries for the blind (Braille libraries) |
027.62 | Libraries according to the age and sex of users |
027.625 | For children, juniors, juveniles, young people, adolescents. Library work with children ⇨ 021.3 Relation of libraries to educational institutions |
027.63 | Libraries for minority groups For foreigners, particular ethnic groups |
027.64 | Libraries for industrial, labouring, artisan groups. Workmen’s libraries |
027.7 | Libraries of institutions of higher education University libraries. College libraries. Polytechnic libraries |
027.8 | Libraries of institutions of primary and secondary education School libraries |
027.9 | Free reading rooms, newsrooms |
028 | Reading ◇ 028:061.2 Readings clubs |
028.01 | Taste, passion for reading ⇨ 090.1 Bibliophily. Bibliomania |
028.02 | Reading psychology Relationships between reader, author, book |
028.1 | Reading methods, technique. Behaviour with books Skimming. Browsing. Note-taking. Evaluation of reading matter |
028.2 | Choice of editions Criteria for selection of best edition: annotations, indexes, paper, type |
028.3 | Courses of reading. Prescribed books. Reading lists |
028.4 | Reading of various classes of literature Application Note: Details on specific genre of literature by colon combination with the subdivision of 82-1/-9 ◇ 028.4:82-3 Reading of fiction ⇨ 82-1/-9 Special auxiliary subdivision for literary forms and genres |
028.42 | Works in foreign language |
028.5 | Reading of young people. Children’s reading habits ⇨ 087.5 Publications for young people |
028.6 | Teaching the art of reading Lectures. Stimulus and guidance in schools ⇨ 159.946.4 Graphic expression. Reading ⇨ 37.014.22 Combating of illiteracy. Literacy campaigns ⇨ 37.016 Curriculum |
028.7 | Use of reference works |
028.8 | Advice to readers. Suggestions for reading |