Spectrum 4 : a communicative course in English.
| Format: | Book |
|---|---|
| Language: | English |
| Published: |
New York, New York :
Regents,
1985.
|
| Subjects: |
Table of Contents:
- Contenido: Teacher's edition / Nancy Frankfort, Joan Dye, Donald R.H. Byrd
- Student book / Diane Warshawsky with Donald R.H. Byrd
- Workbook / David P. Rein with Donald R.H. Byrd