American speech pathologist and psychologist
Wikidata
Source:
Works from the collections
2 works
- Books
Language of the mentally retarded / edited by Richard L. Schiefelbusch.
Date: [1972]- Books
Doing science and doing good : a history of the Bureau of Child Research and the Schiefelbusch Institute for Life Span Studies at the University of Kansas / edited by Richard L. Schiefelbusch and Stephen R. Schroeder.
Date: [2006]