| GMD | Text |
| Language | Eng |
| Classification | 418.007 N92 |
| Publisher | Boston, Mass., Heinle & Heinle, c1999 |
| Subject | Language and languages -- Study and teaching.Language acquisition.Second language acquisition. |
| Series | Newbury House teacher development |
| Description | vi, 330 p. : ill. ; 24 cm. |
| ISBN | 9780838408384 |