URI(s)
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Sources
- found: Augmentative communications, c1986:t.p. (Sarah W. Blackstone) p. vii (Ph.D., Amer. Speech-Language-Hearing Assoc., Rockville, Md.)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1987-06-18: new
- 2014-12-16: revised
Alternate Formats