| Título: | Practice and progress An integrated course for pre- intermediate students |
|---|---|
| Main Author: | |
| Other Authors: | |
| Edition: | 1a.reimp. |
| Published: |
London
Longman
|
| Fecha de edición: | 1971 |
| Physical Description: | 232 p. il. |
| ISBN: | 0582523303 |
| Subjects: |

