008/18-27 Undefined (Authority)
008/30 Undefined (Authority)
008/34-37 Undefined (Authority)
Leader/07-08 Undefined (Authority)
Leader/18-19 Undefined (Authority)
130 Heading - Uniform Title (Authority)
430 See From Tracing - Uniform Title (Authority)
530 See Also From Tracing - Uniform Title (Authority)
730 Established Heading Linking Entry - Uniform Title (Authority)
Appendix E: Initial Definite and Indefinite Articles
X30 Uniform Titles - General Information (Authority)
Appendix F: Format Changes, Update No. 6, October 2005
Appendix F: Format Change Lists
Appendix F: Format Changes - 1999
Appendix F: Format Changes, Update No. 1, October 2000
Appendix F: Format Changes, Update No. 2, October 2001
Appendix F: Format Changes, Update No. 3, October 2002
Appendix F: Format Changes, Update No. 4, October 2003
Appendix F: Format Changes, Update No. 5, October 2004
Appendix F: Format Changes, Update No. 7, October 2006
Appendix F: Format Changes, Update No. 10, October 2009
Appendix F: Format Changes, Update No. 11, February 2010
Appendix F: Format Changes, Update No. 12, October 2010
Appendix F: Format Changes, Update No. 9, October 2008
Appendix F: Format Changes, Update No. 8, October 2007
Appendix F: Format Changes, Update No. 13, September 2011
Appendix F: Format Changes, Update No. 14, April 2012
Appendix F: Format Changes, Update No. 15, September 2012
Appendix F: Format Changes, Update No. 16, April 2013
Appendix F: Format Changes, Update No. 17, September 2013
Appendix F: Format Changes, Update No. 18, April 2014
Appendix F: Format Changes, Update No. 19, October 2014
Appendix F: Format Changes, Update No. 20, April 2015
Appendix F: Format Changes, Update No. 21, September 2015
Appendix F: Format Changes, Update No. 22, April 2016
Appendix F: Format Changes, Update No. 23, November 2016
Appendix F: Format Changes, Update No. 24, May 2017
Appendix F: Format Changes, Update No. 25, December 2017
Appendix F: Format Changes, Update No. 26, April 2018
Appendix F: Format Changes, Update No. 27, November 2018
Appendix F: Format Changes, Update No. 28, May 2019
Appendix F: Format Changes, Update No. 28 Addendum Changes, July 2019
Appendix F: Format Changes, Update No. 29, November 2019
Appendix F: Format Changes, Update No. 30, May 2020
Appendix F: Format Changes, Update No. 31, December 2020
Appendix F: Format Changes, Update No. 32, June 2021
Appendix F: Format Changes, Update No. 33, November 2021
883 Machine-generated Metadata Provenance
884 Description Conversion Information
677 Definition
Leader/12-16 Base address of data (Authority)
Variable Control Fields
Scope of the Authority Format
Variable Control Fields
Variable Data Fields
008/13 Numbered or unnumbered series (Authority)
642 Series Numbering Example (Authority)
384 Key
383 Numeric Designation of Musical Work
382 Medium of Performance
381 Other Distinguishing Characteristics of Work or Expression
380 Form of Work
336 Content Type
046 Special Coded Dates
100 Heading - Personal Name (Authority)
400 See From Tracing - Personal Name (Authority)
500 See Also From Tracing - Personal Name (Authority)
700 Established Heading Linking Entry - Personal Name (Authority)
X00 Personal Names - General Information (Authority)
110 Heading - Corporate Name (Authority)
410 See From Tracing - Corporate Name (Authority)
510 See Also From Tracing - Corporate Name (Authority)
710 Established Heading Linking Entry - Corporate Name (Authority)
X10 Corporate Names - General Information (Authority)
111 Heading - Meeting Name (Authority)
411 See From Tracing - Meeting Name (Authority)
511 See Also From Tracing - Meeting Name (Authority)
711 Established Heading Linking Entry - Meeting Name (Authority)
X11 Meeting Names - General Information (Authority)
130 Heading - Uniform Title (Authority)
430 See From Tracing - Uniform Title (Authority)
530 See Also From Tracing - Uniform Title (Authority)
730 Established Heading Linking Entry - Uniform Title (Authority)
Appendix E: Initial Definite and Indefinite Articles
X30 Uniform Titles - General Information (Authority)
X47 Named Events - General Information
147 Heading - Named Event
447 See From Tracing - Named Event
547 See Also From Tracing - Named Event
747 Established Heading Linking Entry - Named Event
148 Heading - Chronological Term (Authority)
448 See From Tracing - Chronological Term (Authority)
548 See Also From Tracing - Chronological Term (Authority)
748 Established Heading Linking Entry - Chronological Term (Authority)
X48 Chronological Terms - General Information (Authority)
150 Heading - Topical Term (Authority)
450 See From Tracing - Topical Term (Authority)
550 See Also From Tracing - Topical Term (Authority)
750 Established Heading Linking Entry - Topical Term (Authority)
X50 Topical Terms - General Information (Authority)
151 Heading - Geographic Name (Authority)
451 See From Tracing - Geographic Name (Authority)
551 See Also From Tracing - Geographic Name (Authority)
751 Established Heading Linking Entry - Geographic Name (Authority)
X51 Geographic Names - General Information (Authority)
155 Heading - Genre/Form Term (Authority)
455 See From Tracing - Genre/Form Term (Authority)
555 See Also From Tracing - Genre/Form Term (Authority)
755 Established Heading Linking Entry - Genre/Form Term (Authority)
X55 Genre/Form Terms - General Information (Authority)
X62 Medium of Performance Terms - General Information
162 Heading - Medium of Performance Term
462 See From Tracing - Medium of Performance Term
562 See Also From Tracing - Medium of Performance Term
762 Established Heading Linking Entry - Medium of Performance Term
180 Heading - General Subdivision (Authority)
480 See From Tracing - General Subdivision (Authority)
580 See Also From Tracing - General Subdivision (Authority)
780 Subdivision Linking Entry - General Subdivision (Authority)
X80 General Subdivisions - General Information (Authority)
181 Heading - Geographic Subdivision (Authority)
481 See From Tracing - Geographic Subdivision (Authority)
581 See Also From Tracing - Geographic Subdivision (Authority)
781 Subdivision Linking Entry - Geographic Subdivision (Authority)
X81 Geographic Subdivisions - General Information (Authority)
182 Heading - Chronological Subdivision (Authority)
482 See From Tracing - Chronological Subdivision (Authority)
582 See Also From Tracing - Chronological Subdivision (Authority)
782 Subdivision Linking Entry - Chronological Subdivision (Authority)
X82 Chronological Subdivisions - General Information (Authority)
185 Heading - Form Subdivision (Authority)
485 See From Tracing - Form Subdivision (Authority)
585 See Also From Tracing - Form Subdivision (Authority)
785 Subdivision Linking Entry - Form Subdivision (Authority)
X85 Form Subdivisions - General Information (Authority)