R. A. · R. L · R. Luckasson · Ruth Luckasson
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Mental Retardation: Definition, Classification, and Systems of Supports | 978-0-940898-81-3 | 2002 | American Associatin of Mental Retardatio · Whit Edwards |
| Retardacion Mental: Definicion, Clasificacionk, Y Sistemas De Apoyo: Mental Retardation | 978-0-940898-35-6 | 1992 | |
| Transitions to Adult Life for People With Mental Retardation: Principles and Practices | 978-0-933716-88-9 | 1988 | Barbara Ludlow |
| Workbook: Mental Retardation | 978-0-940898-82-0 | 2002 | Carl A. Larsson · American Association of Mental Retardati |