URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Robinson, H. B. The mentally retarded child, 1965.
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1982-04-13: new
- 1984-03-22: revised
Alternate Formats