الأصناف الرئيسية
2X
الأقسام
الفروع
- 450Italian, Romanian & related languages
- 451Italian writing systems & phonology
- 452Italian etymology
- 453Italian dictionaries
- 454[Unassigned]
- 455Italian grammar
- 456[Unassigned]
- 457Italian language variations
- 458Standard Italian usage
- 459Romanian & related languages