030 - CODEN Designation (NR)
MARC 21 Holdings - Concise
2008
This is an ARCHIVED VERSION of the
2008 electronic edition of the MARC 21 Concise
Formats. Please see loc.gov/marc/concise/
for the most up-to-date version of the electronic MARC 21
Concise Formats.
CODEN designation, a unique identifier for scientific and
technical periodical titles, copied from field 030 of the MARC
bibliographic record that represents the description of the
item for which a separate holdings record is created.
Indicators
First - Undefined
# - Undefined
Second - Undefined
# - Undefined
Subfield Codes
$a - CODEN (NR)
$z - Canceled/invalid CODEN (R)
$8 - Field link and sequence number (R)
Examples