Teaching by Principles: An Interactive Approach to Language Pedagogy (4th Edition)
| Country | USA |
| Brand | Cambridge University Press |
| Manufacturer | Cambridge University Press |
| Binding | Paperback |
| ItemPartNumber | YES380423 |
| ReleaseDate | 1993-03-26 |
| UnitCount | 1 |
| EANs | 9780521407229 |