ProQuest (Firm)
URI(s)
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Earlier Established Forms
Sources
- found: Its Web site, Sept. 20, 2007(News: ProQuest CSA Finalizes Company Name, June 4, 2007: ProQuest CSA, the new company formed from the February 2007 merger of ProQuest Information and Learning and CSA, will now operate under the name ProQuest)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2007-09-20: new
- 2014-04-05: revised
Alternate Formats