Petruska, Richard James.
Overview
| Works: | 1 works in 0 publications in 0 languages | |
|---|---|---|
Titles
Assessing mental health and mental retardation professionals' knowledge of mental illness, mental retardation and mental illness as it relates to persons with mental retardation.
by:
Petruska, Richard James.; ProQuest Information and Learning Co.; The Ohio State University.
(Language materials, manuscript)
Subjects