Index - O (Index)
Official languages, see Languages (official)
Old age homes, 24.1
Old catalog headings (references), see Linking references (headings)
Omission (marks), see Ellipses
Ongoing conferences, see Conferences, meetings, etc.
Open entries, see:
Opera companies, houses, etc. (added entries), 21.29D, 21.30E
Opera houses, 24.1
Optional or alternative provisions (decisions)
1.1C, 1.1E5, 1.1F11, 1.2B5, 1.2C4, 1.2C5, 1.2E3, 1.4D2, 1.4D5, 1.4E, 1.4F5, 1.4F7, 1.4F8, 1.4G4, 1.5A3, 1.5B4, 1.5D2, 1.5E1, 1.6G3, 1.8E1, 1.10D1
2.1C, 2.2B3, 2.2B4, 2.4D1, 2.4E, 2.4G2, 2.5B23, 2.5C2, 2.5C5, 2.7B4, 2.8C
3.1C, 3.1G4, 3.2B3, 3.2B4, 3.3B1, 3.3B2, 3.3B4, 3.3C2, 3.3D, 3.4D1, 3.4E, 3.4G2, 3.5B2, 3.5B4, 3.5C6, 3.5D1, 3.5D3, 3.5D5, 3.7B4, 3.8
4.1C, 4.1F2, 4.2B3, 4.5B2, 4.5B3, 4.7B4
5.1C, 5.2B3, 5.2B4, 5.3, 5.4D1, 5.4E, 5.4G2, 5.5B1, 5.5B3, 5.7B4
6.1C, 6.1G4, 6.2B3, 6.2B4, 6.4D1, 6.4E, 6.4G2, 6.5B1, 6.5C8, 6.7B4
7.1B2, 7.1C, 7.1G4, 7.2B3, 7.2B4, 7.4D1, 7.4E, 7.4F2, 7.4G2, 7.5B1, 7.5B2, 7.7B4
8.1C, 8.2B3, 8.2B4, 8.4D1, 8.4E, 8.4G2, 8.5B6, 8.5C1g, 8.7B4
9.1C, 9.1G1, 9.1G4, 9.2B3, 9.2B6, 9.4D1, 9.4E, 9.4F4, 9.4G2, 9.5B1, 9.5B3, 9.5C2, 9.5D1, 9.7B4
10.1C, 10.2B3, 10.2B4, 10.4D1, 10.4E, 10.4G3, 10.5B1, 10.7B4
11.1C, 11.2B4, 11.1G1, 11.1G4, 11.2B3, 11.4D1, 11.4E, 11.5B1, 11.7B4
12.1C, 12.2B3, 12.4D1, 12.4E, 12.4G3, 12.7B4.1, 12.7B8a, 12.7B8c, 12.7B8d,
21.18B, 21.27, 21.28A, 21.29G, 21.30L, 21.36C1-9
Options, see Optional or alternative provisions (decisions)
Parallel title statements, 5.1B1
Uniform titles (abbreviations, numerical transcription), 25.31A1
Orchestras of opera companies, see Opera companies, houses, etc. (added entries)
Added entries, 21.29
Information on chief sources (publication, distribution, etc. areas), 1.4D1
Multiple ISBNs, 1.8
Ordinal numbers, C.8
In series statements, 1.6G
Original editions of republications
Dates and/or places of publication appearing with titles proper, 1.11C
Dates of publication (notes), 2.7B7
Notes, 2.7B7
Sources of information, 2.7B7
Orphanages, 24.1
Corporate names, 24.2C
Personal names, 22.3D
Series statements, 25.3A
Titles proper, 25.3A
Transcription, 25.3A
Uniform titles (monographs), 25.3A
see also Other title information (music)
Changes in other title information (integrating resources), 12.7B6.2
Formal contents notes, 2.7B18
Linking notes (serials), 12.7B8
Main title-part title, 1.1E5
More than one language, AACR2 1.1E5
Only one language, 1.1E5
Phrases on title pages referring to appendices, subsidiary texts, etc., 1.1E
Single statements applying to several titles proper, 1.1G3
Other title information (music)
Musical presentation statements, 5.2B1
Distinctive titles, 5.1B1
Generic titles with partial repetition in multiple languages, 5.1B1
Repetitions (partial) in multiple languages, 5.1B1
See also: