| 其他書名 | Sevilla, 26 al 30 de marzo de 1990 |
| 出版 | Libros Pórtico, 1990 |
| 主題 | Foreign Language Study / SpanishForeign Language Study / Romance Languages (Other) |
| ISBN | 84852649249788485264926 |
| URL | http://books.google.com.hk/books?id=xHBdAAAAMAAJ&hl=&source=gbs_api |