Organization of Bibliographic Description in AACR2
Organization of Bibliographic Description in AACR2
Table of Contents
Introduction
Meaning and Definition of Bibliographic Description
Importance of Bibliographic Description
Relationship Between AACR2 and ISBD
Principles of Bibliographic Description in AACR2
Organization of Bibliographic Description in AACR2
Edition Statement
Publication, Distribution, etc.
Series Statement
Notes
Standard Numbers and Terms of Availability
Examples of Bibliographic Description in AACR2
Advantages of Organized Bibliographic Description
Limitations
Conclusion
Frequently Asked Questions (FAQs)
1. Introduction
Bibliographic description is a structured method of recording essential details about a document to facilitate identification, retrieval, and access in a library catalogue. In AACR2, bibliographic description follows a systematic and logical order, ensuring uniformity, clarity, and international interoperability.
2. Meaning and Definition of Bibliographic Description
3. Importance of Bibliographic Description
Provides accurate identification of resources
Ensures efficient retrieval in catalogues
Facilitates information exchange between libraries
Supports automation and database management
Enhances user access through standardized entries
4. Relationship Between AACR2 and ISBD
AACR2 follows ISBD (International Standard Bibliographic Description) punctuation and order
Ensures international consistency in bibliographic records
Makes cataloguing suitable for shared databases and union catalogues
5. Principles of Bibliographic Description in AACR2
Cataloguing from the Item: Record details as they appear on the document itself.
Uniformity: Consistent spelling, abbreviations, and format.
Clarity and Accessibility: Entries should be understandable and retrievable by users.
International Compatibility: Standardized punctuation and order following ISBD.
6. Organization of Bibliographic Description in AACR2
AACR2 organizes bibliographic description into eight main areas, which appear in a fixed sequence for clarity and uniformity:
6.1 Title and Statement of Responsibility
Title proper: Main title as it appears on the title page
Subtitle and parallel titles: Included as they appear
Statement of responsibility: Author(s), editor(s), translator(s), or corporate body
Example:
Modern Library Science / John Doe and Jane Smith.
6.2 Edition Statement
Identifies the edition of the work
Helps distinguish multiple editions of the same title
Example:
2nd edition, revised and expanded
6.3 Material-Specific Details
Includes type or format-specific information for non-book materials
Examples: maps, music scores, audio, video, electronic resources
Example:
DVD, 2 discs, 120 min.
Music score: 1 score (45 pages) ; 30 cm.
6.4 Publication, Distribution, etc.
Place of publication, publisher/distributor, and year
Optional details about manufacturer or distributor for non-book items
Example:
London: Knowledge Press, 2023.
6.5 Physical Description
Number of pages, illustrations, dimensions, accompanying material
Describes the physical characteristics of the resource
Example:
xii, 350 pages : illustrations ; 24 cm.
6.6 Series Statement
Title and number of series if the work belongs to a series
Indicates relation to other works
Example:
Library Essentials Series ; no. 5
6.7 Notes
Additional information to support cataloguing and retrieval
Includes bibliographies, indexes, contents, or any special features
Example:
Includes bibliographical references (p. 340–345) and index
6.8 Standard Numbers and Terms of Availability
ISBN, ISSN, ISMN, or other unique identifiers
Price and availability (optional)
Example:
7. Prescribed Punctuation in Bibliographic Description
AACR2 follows ISBD punctuation rules to maintain clarity and uniformity:
Colon ( : ) → separates title and subtitle
Slash ( / ) → separates title and statement of responsibility
Semicolon ( ; ) → separates series title from number
Comma ( , ) → separates elements in notes
Period ( . ) → ends each bibliographic area
8. Examples of Bibliographic Description in AACR2
Introduction to Library Science / John Doe and Jane Smith. – 2nd ed. – London: Knowledge Press, 2023. – xii, 350 pages : illustrations ; 24 cm. – Library Essentials Series ; no. 5. – ISBN 978-1-23456-789-0. – Includes bibliographical references (p. 340–345) and index.
History of Ancient Civilizations / History Channel. – [DVD] – 2 discs, 120 min. – Washington, D.C.: History Channel Multimedia, 2020. – UPC 123456789012.
9. Advantages of Organized Bibliographic Description
Facilitates accurate retrieval
Ensures uniformity across libraries
Supports automation and digital catalogues
Provides clear and structured user access
Enables interlibrary cooperation and shared databases
10. Limitations
Complex for new cataloguers
Time-consuming for large collections
Non-book or digital resources may require additional rules
Requires familiarity with ISBD punctuation and AACR2 standards
11. Conclusion
The organization of bibliographic description in AACR2 ensures that library materials are catalogued systematically and consistently, from title to responsibility statements, edition, physical description, series, notes, and standard numbers. Following this structure allows libraries to maintain accurate, standardized, and accessible catalogues, supporting both users and library management systems.
12. Frequently Asked Questions (FAQs)
• Subtitle
• Responsibility Statement
• Revised Edition
• Audio, Video, Music, Maps
• Manufacturer/Distributor (if applicable)
• Dimensions, Medium
• Series Number
• Special Features
• Price, Availability
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