Library of Congress >> MARC >> Bibliographic >> 01X-09X >> 086

086 - Government Document Classification Number (R)

MARC 21 Bibliographic - concise

December 2017

Classification number assigned to documents by designated agencies in countries that have a government documents classification program.

Indicators

First - Number source: # - Source specified in subfield $2
Classification number other than the U.S. or Canadian scheme.; 0 - Superintendent of Documents Classification System
Assigned by the U.S Government Printing Office. Supt. of Docs. no.: may be generated for display.; 1 - Government of Canada Publications: Outline of Classification
Second - Undefined: # - Undefined

Subfield Codes

$a - Classification number (NR)

$z - Canceled/invalid classification number (R)

$0 - Authority record control number or standard number (R): See description of this subfield in Appendix A: Control Subfields.

$1 - Real World Object URI (R): See description of this subfield in Appendix A: Control Subfields.

$2 - Number source (NR): MARC code that identifies the government document classification scheme used to assign the number when the first indicator position contains value #. The code may be used to generate a display constant to identify the source of the classification number. Code from: Classification Scheme Source Codes.

$6 - Linkage (NR): See description of this subfield in Appendix A: Control Subfields.

$8 - Field link and sequence number (R): See description of this subfield in Appendix A: Control Subfields.

Examples

086	##$aHEU/G74.3C49$2ordocs
086	0#$aA 13.28:F 61/2/981 Glacier
086	0#$aHE 20.6209:13/45
086	0#$aITC 1.12:TA-503 (A)-18 AND 332-279
086	0#$aA 1.1:$zA 1.1/3:984
086	##$aHEU/G74.3C49$2ordocs

Library of Congress >> MARC >> Bibliographic >> 01X-09X >> 086

(12/18/2017)