Xyzyx Information Corporation
URI(s)
Identifies LC/NAF RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Its How to maintain ... c1978:t.p. (Xyzyx Information Corporation, Canoga Park, Calif.)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1978-03-23: new
- 2009-03-03: revised
Alternate Formats