Input Standards | |||
| Required if applicable/Required if applicable | |||
| 1st Indicator National bibliographic agency | |||
| Library and Archives Canada | |||
| 7 | Agency identified in subfield ‡2 | ||
| 2nd Indicator Undefined | |||
| Undefined | |||
| Subfields (R=Repeatable NR=Nonrepeatable) | Input Standards | ||
| ‡a | Record control number (NR) | Mandatory/Mandatory | |
| ‡z | Canceled/invalid control number (R) | Required if applicable/Required if applicable | |
| ‡2 | Source (NR) | Required if applicable/Required if applicable | |
Definition | The unique numbers assigned to a record by a national bibliographic agency other than the Library of Congress. LC control numbers are recorded in field 010 (Library of Congress Control Number). This number is a record control number used in a national bibliographic agency system, rather than a number used for an entry in a national bibliography which is recorded in field 015 (National Bibliography Number) | ||
1st indicator | National bibliographic agency. A value that identifies a specific national bibliographic agency as the source of the control number or refers to a code in subfield ‡2. | ||
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2nd Indicator | Undefined. The 2nd indicator position is undefined and contains a blank ( | ||
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| ‡a Record control number | A valid number assigned by a national bibliographic agency. | ||
| ‡z Canceled/invalid control number | A canceled or invalid number assigned by a national bibliographic agency. | ||
| ‡2 Source | Code that identifies the source of the record control number. Use only when the 1st indicator value is 7. See MARC Code List for Organizations ( http://www.loc.gov/marc/organizations/). | ||
Printing | Field 016 does not print. |