| 000 | 00428nam a2200157 i 4500 | ||
|---|---|---|---|
| 008 | 111221s2007 go g eng | ||
| 020 | _a9781846792038 | ||
| 080 | 1 | _a(031)(460.11) | |
| 080 | 1 | _a(031)(460.11) | |
| 245 | 0 |
_aUpstream Pre- Intermediate _c/ Evans, Virginia & Dooley, Jenny |
|
| 260 |
_aREINO UNIDO _c,2007 |
||
| 300 | _a37 | ||
| 650 | _aInglés | ||
| 997 | _e2 | ||