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The 800 field contains the name of the person responsible for every work in a series, with the title of the series being entered in a subfield t.
Examples:
800 1 _ McCaffrey, Anne. ǂ t Dragonriders of Pern.
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The 810 field contains the name of the corporate body responsible for every work in a series, with the title of the series given in a subfield t.
Examples:
810 1 _ United States. ǂb Dept. of the Army. ǂt Field manual.
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The 811 field contains the name of the conference, meeting, or event, etc. responsible for every work in a series, with the title of the series in a subfield t.
Examples:
811 2 _ Centennial Exhibition ǂd (1876 : ǂc Philadelphia, Pa.).
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