334 Mode of Issuance (R) (Variable Data Field)
Field definition and scope:
Field 334 is a categorization reflecting whether a manifestation is issued in one or more units.
Field 334 is repeatable.
Guidelines for applying content designators:
For indicator and subfield code definitions and examples, National-level (NLR) and Minimal-level (MLR) record requirements, and designator repeatability, see table below:
Position |
Description |
NLR |
MLR |
Repeatability |
Field 334 |
Mode of Issuance |
|
|
R |
Indicator: |
|
|
|
|
First |
Undefined; contains a blank |
M |
|
|
Second |
Undefined; contains a blank |
M |
|
|
|
|
|
|
|
Subfield code: |
|
|
|
|
$a |
|
|
NR |
|
$b |
|
|
NR |
|
$0 |
|
|
R |
|
$1 |
|
|
R |
|
$2 |
|
|
NR |
|
$6 |
A |
A |
NR |
|
$8 |
O |
O |
R |
Field 334 - Mode of Issuance [new, 2021]
Related MARC field or document:
Source Codes for Vocabularies, Rules, and Schemes:
Genre/Form Code and Term Source Codes
See also: