Bell Labs
[ar] مختبرات بل
[az] Bell Labs
[bg] Лаборатории „Бел“
[bn] বেল ল্যাবরেটরিজ
[bs] Bell Labs
[ca] Laboratoris Bell
[cs] Bellovy laboratoře
[da] Bell Labs
[de] Bell Laboratories
[eo] Bell Labs