URI(s)
Identifies LC/NAF RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Its Annual report, 1985:t.p. (Springboard Software, Inc.) p. 1 (formed in Aug. 1982 and became publicly held in Apr. 1983) p. 4 of cover (Minneapolis, MN)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1991-04-02: new
- 1991-11-27: revised
Alternate Formats