| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Education of Slow Learning Children | 978-O-71OO-465O-5 (O-71OO-465O-2) | 1967 | A.E. Tansley |
R Gilberg · R. Gilbert · R. Glauber · R. Glover · R. Gulbrandson · Robert B Gulliford · Roy Gilbar · Roy Gilbert · Roy Gilbreath