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    前往 Wikipedia 查看全部内容
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    Wikipedia
    https://en.wikipedia.org/wiki/Library_of_Congress...

    Library of Congress Control Number - Wikipedia

    The Library of Congress Control Number (LCCN) is a serially based system of numbering cataloged records in the Library of Congress, in the United States. It is not related to the contents of any book, and should not be confused with Library of Congress Classification (LCC). 展开

    History

    The LCCN numbering system has been in use since 1898, at which time the acronym LCCN originally stood for Library of Congress Card Number. It has also been called the Library of … 展开

    External links

    • Library of Congress Name Authority File
    • Bibliographic Processing Cataloging Rules: Library of Congress Control Number (LCCN) at the Wayback Machine (archived 2016-05-13) 展开

    Format

    In its most elementary form, the number includes a year and a serial number. The year has two digits for 1898 to 2000, and four digits beginning in … 展开

    See also

    • Accession number (library science)
    • Authority control
    • Books in the United States
    • International Standard Book Number (ISBN) 展开

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  2. 维基百科
    https://zh.wikipedia.org/wiki/国会图书馆控制号

    国会图书馆控制号 - 维基百科，自由的百科全书

  3. Library of Congress
    https://www.loc.gov/marc/lccn_structure.html

    Structure of the LC Control Number - Library of Congress

  4. Library of Congress
    https://www.loc.gov/programs/preassigned-control-number

    Preassigned Control Number | Programs - Library of Congress

  5. Wikipedia
    https://simple.wikipedia.org/wiki/Library_of...

    Library of Congress Control Number - Simple English Wikipedia, …

  6. Library of Congress Online Catalog
    https://catalog.loc.gov/vwebv/ui/en_US/htdocs/help/numbers.html

    Search/Browse Help - Number Searches: LC Catalog (Library of …

  7. 其他用户还问了以下问题
    What does LCCN stand for?
    For the denomination, see Lutheran Church of Christ in Nigeria. The Library of Congress Control Number (LCCN) is a serially based system of numbering cataloged records in the Library of Congress, in the United States. It is not related to the contents of any book, and should not be confused with Library of Congress Classification (LCC).

    Library of Congress Control Number - Wikipedia

    en.wikipedia.org
    What is the LCCN numbering system?
    The LCCN numbering system has been in use since 1898, at which time the acronym LCCN originally stood for Library of Congress Card Number. It has also been called the Library of Congress Catalog Card Number, among other names.

    Library of Congress Control Number - Wikipedia

    en.wikipedia.org
    What are lccns used for?
    LCCNs are used for authority, bibliographic and classification records and are currently structured as follows: The uniqueness of the LCCN is determined by the first 11 positions (positions 00-10). The Supplement Number has never been used by the Library of Congress and this position is always blank.

    Library of Congress Control Number

    loc.gov
    What makes a LCCN unique?
    Under both structures, the prefix, year, and serial number are the basic elements required to make a LCCN unique. Prefixes are carried in a MARC record as lowercase alphabetic characters and serve to differentiate between different series of LC control numbers. Prefixes are left justified and unused positions contain blanks.

    Structure of the LC Control Number - Library of Congress

    loc.gov
    Why do LCCN numbers have two digits?
    With the year portion of the LCCN stated as two digits, there is no means of distinguishing numbers assigned in different centuries, e.g., 98-1, and therefore the numbers duplicate one another.

    Library of Congress Control Number

    loc.gov
    What is a preassigned Control Number (PCN)?
    The purpose of the Preassigned Control Number (PCN) program is to enable the Library of Congress to assign control numbers in advance of publication to those titles that may be added to the Library's collections.

    Preassigned Control Number | Programs - Library of Congress

    loc.gov
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  8. Wikipedia
    https://en.wikipedia.org/?title=LCCN_(identifier)&redirect=no

    LCCN (identifier) - Wikipedia

  9. Library of Congress
    https://www.loc.gov/marc/lccn.html

    LIBRARY OF CONGRESS CONTROL NUMBER (LCCN)

  10. LC Linked Data Service
    https://id.loc.gov/datatypes/identifiers/lccn

    LCCN - LC Linked Data Service: Authorities and Vocabularies

  11. LC Linked Data Service
    https://id.loc.gov/vocabulary/identifiers/lccn.html

    Library of Congress control number - LC Linked Data Service ...