Library of Congress >> MARC >> Authority >> 1XX,3XX  >> 335

335 - Extension Plan (R)


MARC 21 Authority - full
December 2020

First Indicator Second Indicator
Undefined
# - Undefined

Undefined
# - Undefined


Subfield Codes
  • $a - Extension plan term (NR)
  • $b - Extension plan code (NR)
  • $0 - Authority record control number or standard number (R)
  • $1 - Real World Object URI (R)
  • $2 - Source (NR)
  • $3 - Materials specified (NR)
  • $6 - Linkage (NR)
  • $8 - Field link and sequence number (R)

FIELD DEFINITION AND SCOPE

A categorization reflecting an intention to extend the content of a work.


GUIDELINES FOR APPLYING CONTENT DESIGNATORS

INDICATORS

SUBFIELD CODES

$a - Extension plan term

Extension plan of the work being described.

335 ##$astatic plan$2rdaep
335 ##$asuccessive determinate plan$2rdaep
335 ##$asuccessive indeterminate plan$2rdaep

$b - Extension plan code

Code representing the extension plan of the work being described.

$0 - Authority record control number or standard number

See description of this subfield in Appendix A: Control Subfields.

$1 - Real World Object URI

See description of this subfield in Appendix A: Control Subfields.

$2 - Source

MARC code that identifies the source of the term or code used to record the extension plan information.

$3 - Materials specified

Part of the described materials to which the field applies.

$6 - Linkage

See description of this subfield in Appendix A: Control Subfields.

$8 - Field link and sequence number

See description of this subfield in Appendix A: Control Subfields.


CONTENT DESIGNATOR HISTORY

Field 335 - Extension Plan [NEW, 2020]

Library of Congress >> MARC >> Authority >> 1XX,3XX  >> 335
(12/01/2020)
Contact Us