English as a second language.
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Libro |
| Lingua: | English |
| Pubblicazione: |
Reston, Va.,
Reston Pub. Co.
[1974-<c1981 >
|
| Soggetti: |
Sommario:
- Phase zero plus. Let's begin
- Phase 1. Let's converse
- Phase 2. Let's read
- Phase 3. Let's write
- Phase 4. Let's continue.