| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Laubach Way to Reading Teachers Manual for Skill Book 3: Long Vowel Sounds | 978-O-88336-913-5 (O-88336-913-3) | 1983 | Eliz Frank C. · Kirk |
L. R. · L. Robert · L.S. · R. S. · Robert S. · Robert S. Laubach