016 National Bibliographic Agency Control Number (R)
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.
Library and Archives Canada . The source of the national bibliographic agency control number is the Library and Archives Canada (NLC).
7
Agency identified in subfield ‡2 . The source of the control number is indicated by a code in subfield ‡2.
2nd Indicator
Undefined. The 2nd indicator position is undefined and contains a blank ( ).
Undefined
‡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.