Descriptor
| Color | 1 |
| Diagnostic Tests | 1 |
| Exceptional Child Research | 1 |
| Mental Retardation | 1 |
| Vision Tests | 1 |
| Visual Acuity | 1 |
| Visual Discrimination | 1 |
Source
| Amer J Ment Deficiency | 1 |
Author
| Salvia, John | 1 |
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Salvia, John – Amer J Ment Deficiency, 1969
Descriptors: Color, Diagnostic Tests, Exceptional Child Research, Mental Retardation
