URI(s)
- http://id.loc.gov/authorities/subjects/sh85073790
- http://id.loc.gov/authorities/sh85073790#concept
Components
Narrower Terms
Closely Matching Concepts from Other Schemes
LC Classification
- RF260-RF275
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1986-02-11: new
- 1999-08-04: revised
Alternate Formats