855 Captions and Pattern--Indexes (R)
Record Type |
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BIB, LHR |
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Input Standards |
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| Optional/Optional | ||
| 1st Indicator | ||
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Undefined | |
| 2nd Indicator | ||
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Undefined | |
| Subfields (R=Repeatable NR=Nonrepeatable) | Input Standards | |
| ǂa | First level of enumeration (NR) | Mandatory/Mandatory |
| ǂb | Second level of enumeration (NR) | Required if applicable/Required if applicable |
| ǂc | Third level of enumeration (NR) | Required if applicable/Required if applicable |
| ǂd | Fourth level of enumeration (NR) | Required if applicable/Required if applicable |
| ǂe | Fifth level of enumeration (NR) [BIB] | Required if applicable/Required if applicable |
| ǂf | Sixth level of enumeration (NR) [BIB] | Required if applicable/Required if applicable |
| ǂg | Alternative numbering scheme, first level of enumeration (NR) | Required if applicable/Required if applicable |
| ǂh | Alternative numbering scheme, second level of enumeration (NR) | Required if applicable/Required if applicable |
| ǂi | First level of chronology (NR) | Required if applicable/Required if applicable |
| ǂj | Second level of chronology (NR) | Required if applicable/Required if applicable |
| ǂk | Third level of chronology (NR) | Required if applicable/Required if applicable |
| ǂl | Fourth level of chronology (NR) | Required if applicable/Required if applicable |
| ǂm | Alternative numbering scheme, chronology (NR) | Optional/Optional |
| ǂn | Pattern note (NR) | Optional/Optional |
| ǂo | Type of unit (R) | Optional/Optional |
| ǂp | Number of pieces per issuance (NR) | Optional/Optional |
| ǂu | Bibliographic units per next higher level (R) | Optional/Optional |
| ǂv | Numbering continuity (R) | Optional/Optional |
| ǂw | Frequency (NR) | Optional/Optional |
| ǂx | Calendar change (NR) | Optional/Optional |
| ǂy | Regularity pattern (R) | Optional/Optional |
| ǂz | Numbering scheme (R) | Optional/Optional |
| ǂ2 | Source of caption abbreviation (R) | Optional/Optional |
| ǂ3 | Materials specified (NR) | Optional/Optional |
| ǂ6 | Linkage (NR) | System supplied/System supplied |
| ǂ8 | Field link and sequence number (NR) | Mandatory/Mandatory |
Definition |
The caption that is appropriate for each level of enumeration and chronology that is present in a related 865 field. Field 855 also contains codes that define the publication pattern of the item. A display may be generated from the contents of field 855 and the related 865 field(s) to which it is linked by subfield ǂ8. |
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1st Indicator |
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2nd Indicator |
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Subfields |
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| ǂa First level of enumeration | For information about subfield ǂa, see 853-855 Captions and Pattern Fields.
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| ǂb Second level of enumeration | For information about subfield ǂb, see 853-855 Captions and Pattern Fields. |
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| ǂc Third level of enumeration | For information about subfield ǂc, see 853-855 Captions and Pattern Fields. |
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| ǂd Fourth level of enumeration | For information about subfield ǂd, see 853-855 Captions and Pattern Fields. |
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| ǂe Fifth level of enumeration | For information about subfield ǂe, see 853-855 Captions and Pattern Fields. Subfield ǂe is unlikely to be used in field 855. |
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| ǂf Sixth level of enumeration | For information about subfield ǂf, see 853-855 Captions and Pattern Fields. Subfield ǂf is unlikely to be used in field 855. |
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| ǂg Alternative numbering scheme, first level of enumeration | For information about subfield ǂg, see 853-855 Captions and Pattern Fields. |
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| ǂh Alternative numbering scheme, second level of enumeration | For information about subfield ǂh, see 853-855 Captions and Pattern Fields. |
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| ǂi First level of chronology | For information about subfield ǂi, see 853-855 Captions and Pattern Fields. |
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| ǂj Second level of chronology | For information about subfield ǂj, see 853-855 Captions and Pattern Fields. |
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| ǂk Third level of chronology | For information about subfield ǂk, see 853-855 Captions and Pattern Fields. |
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| ǂl Fourth level of chronology | For information about subfield ǂl, see 853-855 Captions and Pattern Fields. |
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| ǂm Alternative numbering scheme, chronology | For information about subfield ǂm, see 853-855 Captions and Pattern Fields. |
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| ǂn Pattern note | For information about subfield ǂn, see 853-855 Captions and Pattern Fields. |
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| ǂo Type of unit | For information about subfield ǂo, see 853-855 Captions and Pattern Fields.
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| ǂp Number of pieces per issuance | For information about subfield ǂp, see 853-855 Captions and Pattern Fields. |
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| ǂu Bibliographic units per next higher level | For information about subfield ǂu, see 853-855 Captions and Pattern Fields. |
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| ǂv Numbering continuity | For information about subfield ǂv, see 853-855 Captions and Pattern Fields. |
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| ǂw Frequency | For information about subfield ǂw, see 853-855 Captions and Pattern Fields. |
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| ǂx Calendar change | For information about subfield ǂx, see 853-855 Captions and Pattern Fields. |
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| ǂy Regularity pattern | For information about subfield ǂy, see 853-855 Captions and Pattern Fields. |
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| ǂz Numbering scheme | For information about subfield ǂz, see 853-855 Captions and Pattern Fields. |
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| ǂ2 Source of caption abbreviation | MARC code that identifies the source of the abbreviation used in the captions of the field. For information about subfield ǂ2, see Caption Abbreviation Source Codes (https://www.loc.gov/standards/sourcelist/caption-abbreviation.html) and Control Subfields. |
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| ǂ3 Materials specified | For more information about subfield ǂ3, see Control Subfields. |
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| ǂ6 Linkage | Data that link fields when non-Latin script is entered. This subfield is system supplied and does not appear in OCLC online displays. Do not add subfield ǂ6. For information about subfield ǂ6, see Control Subfields. |
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| ǂ8 Field link and sequence number | For more information about subfield ǂ8, see Control Subfields. |
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Indexing |
Field 855 is not indexed. |
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MARC 21 |
For more information, including content designator history, see MARC 21 Format for Holdings Data, field 855. |