O.F. · R. F. · Roy Freedle · Roy O.
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Culture and Language: The Black American Experience | 978-0-470-34156-8 (0-470-34156-4) | 1975 | William S. Hall |
| Language comprehension and the acquisition of knowledge | 978-0-470-13585-3 (0-470-13585-9) | 1972 | John B. Carroll |