| Original language | English |
|---|---|
| Place of Publication | Buckingham |
| Publisher | Open University Press |
| Number of pages | 160 |
| ISBN (Print) | 0335190464, 0335190456, 9780335190454 |
| Publication status | Published - 1993 |
| Externally published | Yes |
| Original language | English |
|---|---|
| Place of Publication | Buckingham |
| Publisher | Open University Press |
| Number of pages | 160 |
| ISBN (Print) | 0335190464, 0335190456, 9780335190454 |
| Publication status | Published - 1993 |
| Externally published | Yes |