| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Improving the reading program | Paperback | 978-0-697-06186-7 (0-697-06186-8) | 1981 | |
| Improving the reading program | 978-0-697-06178-2 (0-697-06178-7) | 1976 | ||
| Improving The Reading Program | Paperback | 978-0-697-06173-7 (0-697-06173-6) | 1972 | Theodore L. Torgerson |
D G · D S · D. Schubert · G S · G. Schubert