Technological innovations--Social aspects--United States
URI(s)
- http://id.loc.gov/authorities/subjects/sh2009103063
- http://id.loc.gov/authorities/sh2009103063#concept
Components
- United States
Sources
- found: Work cat.: Land of opportunity?, c1994
Editorial Notes
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2009-02-23: new
- 2009-03-04: revised
Alternate Formats
