(Q4883269)
Statements
1877
0 references
1984
0 references
Identifiers
1 reference
10 September 2022
Sitelinks
Wikipedia(9 entries)
- arwiki نظام بيل
- enwiki Bell System
- idwiki Bell System
- jawiki ベルシステム
- kowiki 벨 시스템
- mswiki Bell System
- simplewiki Bell System
- svwiki Bell System
- zhwiki 贝尔系统