First grade reading programs
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Newark, Del.
International Reading Association
1965.
|
| Cyfres: | Perspectives in reading no.5
|
| Pynciau: |