| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 010 | LC CONTROL NUMBER (max. length = 512, indexed) |
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| $a | LC control number | |||
| $z | Cancelled / invalid LC control number |
| Tag | Ind 1 | Ind 2 | Subfield Codes |
Definition |
| 014 | LINK TO BIBLIOGRAPHIC RECORD FOR SERIAL OR MULTIPART ITEM (max. length = 128, repeatable) | |||
| $a | Control number of related bibliographic record | |||
| $6 | Linkage Note: The control number (when recorded) consists of the NUC code of the institution, in parentheses, followed by the local control number, e.g., $a (NIC)ABC1234 |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 020 | INTERNATIONAL STANDARD BOOK NUMBER (max. length = 128, repeatable, indexed) |
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| $a | International Standard Book Number | |||
| $c | Terms of availability | |||
| $z | Cancelled/invalid ISBN |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 022 | INTERNATIONAL STANDARD SERIAL NUMBER (max. length = 128, repeatable, indexed) |
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| $a | Level of international interest not designated | |||
| $y | Serial of international interest: full record registered with the ISSN network | |||
| $z | Serial not of international interest; abbreviated record registered with the ISSN Network | |||
| $a | International Standard Serial Number | |||
| $y | Incorrect ISSN | |||
| $z | Cancelled ISSN |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 035 | SYSTEM CONTROL NUMBER When NOTIS records are sent to LC or other agencies, this number is set to the NOTIS number. When a record is transferred from a utility, the control number of that utility is supplied. The number is formatted with the NUC or system code in parentheses, followed by the control number, e.g., $a (NIC)ABC1234 or $a (CStRLIN)NJPG96B243. (max. length = 128, repeatable, indexed) |
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| $a | System control number | |||
| $z | Cancelled/invalid system control number | |||
| $9 | Processing unit and NOTIS record key of derived record ** |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 040 | CATALOGING SOURCE When this field is not in a record or when there is no $a subfield, LC is assumed to be the cataloging agency. (max. length = 128) |
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| $a | Original cataloging agency | |||
| $b | Language of cataloging | |||
| $c | Transcribing agency | |||
| $d | Modifying agency | |||
| $f | Subject heading/thesaurus conventions |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 042 | AUTHENTICATION CODE (max. length = 128) |
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| $a | Authentication code |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 043 | GEOGRAPHIC AREA CODE (max. length = 128) |
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| $a | Geographic area code. Note: Use established codes from the USMARC Code List for Geographic Areas. |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 045 | TIME PERIOD OF CONTENT (max. length = 128) |
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| *blank | No dates/times recorded (i.e., no $b or $c present) | |||
| 0 | Single date/time | |||
| 1 | Multiple single dates/times | |||
| 2 | Range(s) of dates/times | |||
| $a | Time period code | |||
| $b | Formatted 9999 B.C. through A.D. time period | |||
| $c | Formatted pre-9999 B.C. time period |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 050 | LC CALL NUMBER (SERIES) (max. length = 128, repeatable) | |||
| *blank | No information provided on source of LC call number | |||
| 0 | Assigned by LC | |||
| 4 | Assigned by agency other than LC | |||
| $a | LC classification number | |||
| $b | Item number | |||
| $d | Volumes/dates to which call number applies Note: must be call number assigned by LC; i.e., not a local call number |
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| $5 | Institution to which the field applies | |||
| $6 | Linkage |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 052 | GEOGRAPHIC CLASSIFICATION CODE (max. length = 128, repeatable) |
|||
| $a | Geographic classification area code | |||
| $b | Geographic classification subarea |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 053 | LC CLASSIFICATION NUMBER (max. length = 128, repeatable) | |||
| $a | Classification number -- single number or beginning number of a range | |||
| $b | Classification number -- end number of a range | |||
| $c | Explanatory term |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 060 | NATIONAL LIBRARY OF MEDICINE CALL NUMBER (max. length = 128, repeatable) |
|||
| *blank | No information provided | |||
| 0 | Assigned by NLM | |||
| 4 | Assigned by agency other than NLM | |||
| $a | Classification number | |||
| $b | Item number | |||
| $d | Volumes/dates to which call number applies | |||
| $5 | Institution to which field appplies |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 066 | CHARACTER SETS PRESENT (max. length = 128, repeatable) |
|||
| $a | Non-ASCII G0 default character set designation | |||
| $b | Non-ANSEL G1 default character set designation | |||
| $c | Alternate graphic character set identification |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 070 | NATIONAL AGRICULTURAL LIBRARY CALL NUMBER (max. length = 128, repeatable) |
|||
| $a | Classification number | |||
| $b | Item number | |||
| $c | Volumes/dates to which call number applies |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 072 | SUBJECT CATEGORY CODE (max. length = 128, repeatable) |
|||
| *blank | No information provided | |||
| 0 | National Agricultural Library source code | |||
| 7 | Code source is specified in subfield $2 | |||
| $a | Subject category code | |||
| $x | Subject category code subdivision | |||
| $2 | Code source |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 074 | SUBDIVISION USAGE (max. length = 128 |
|||
| $a | Subdivision usage | |||
| $z | Source |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 082 | DEWEY DECIMAL CALL NUMBER (max. length = 128, repeatable) |
|||
| 0 | Full edition | |||
| 1 | Abridged edition | |||
| *0 | Assigned by LC | |||
| 4 | Assigned by agency other than LC | |||
| $a | Classification number | |||
| $b | Item number | |||
| $d | Volumes/dates to which call number applies | |||
| $2 | Edition number | |||
| $5 | Institution to which field applies |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 083 | DEWEY DECIMAL CALL NUMBER (max. length = 128, repeatable) |
|||
| *0 | Full edition | |||
| 1 | Abridged edition | |||
| $a | Classification number -- single number or beginning of a range | |||
| $b | Classification number -- end number of a range | |||
| $c | Explanatory term | |||
| $2 | Edition number |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 090 | LOCAL CALL NUMBER ** Used when all or part of a series is classified together (max. length = 128, repeatable) |
|||
| $a | Classification number | |||
| $b | Item number | |||
| $d | Volumes/dates to which call number applies | |||
| $5 | Location to which call number applies |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 090 | CORNELL LC-TYPE CLASSIFICATION NUMBER | |||
| $a | Classification number -- single number or beginning number of a range | |||
| $b | Classification number -- end number of a range | |||
| $c | Explanatory term | |||
| $5 | Location in which call number is assigned |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 096 | Local NLM call number (max. length = 128, repeatable) |
|||
| *blank | No information provided | |||
| 0 | Item is in NLM | |||
| 4 | Item is not in NLM | |||
| $a | Classification number | |||
| $b | Item number | |||
| $d | Volumes/dates to which call number applies | |||
| $5 | Institution to which field applies |
| Tag | Ind 1 | Ind 2 | Subfield Code |
Definition |
| 098 | OTHER CLASSIFICATION SCHEMES *** Note: Call numbers that function in NOTIS modules are entered in the holdings record. Call numbers entered in the bibliographic record are informational only. (max. length = 128, repeatable) |
|||
| 0 | First digit in scheme number | |||
| *blank | ||||
| 1 | ||||
| 2 | ||||
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 | ||||
| 7 | ||||
| 8 | ||||
| 9 | ||||
| 0 | Second digit in scheme number | |||
| *blank | ||||
| 1 | ||||
| 2 | ||||
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 | ||||
| 7 | ||||
| 8 | ||||
| 9 | ||||
| $a | Other free-text call number |