Frank R. · Frank Ryan · L. Ryan
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| Exemplars for the new social studies;: Instructing in the elementary school | 978-0-13-294686-5 (0-13-294686-6) | 1971 |
| Instructional implications of inquiry | 978-0-13-467811-5 (0-13-467811-7) | 1974 |