| 其他書名 | variazione linguistica e variazione sociale |
| 出版 | Bulzoni, 1997 |
| 主題 | Foreign Language Study / ItalianLanguage Arts & Disciplines / Linguistics / Sociolinguistics |
| ISBN | 88831903439788883190346 |
| URL | http://books.google.com.hk/books?id=2lWcnZckuycC&hl=&source=gbs_api |