- SAR - See - Authority Record
- Series Authority Record - See - Authority Record
- SHM - See - Subject Headings Manual
- Statement of International Cataloguing Principles
- Subject Approach to Information in Libraries
- Subject Authority Record - See - Authority Record
- Subject Cataloging Manual: Subject Headings - See - Subject Headings Manual
- Subject Cataloging
- Subject Cataloguing - See - Subject Cataloging
- Subject Heading
- Subject Heading List - See - Subject Heading List
- Subject Heading Schedule - See - Subject Heading List
- Subject Heading Scheme - See - Subject Heading List
- Subject Headings - See - Subject Heading
- Subject Headings Manual
- Subject Headings Scheme - See - Subject Heading List
- Subject Indexing Process
- Subject Scheme - See - Subject Heading List
- Subject Term - See - Subject Heading
