Peter Senge
[af] Peter Senge
[ar] بيتر سينجي
[arz] بيتر سينجى
[az] Piter Senge
[azb] پیتر سنجی
[cs] Peter Senge
[da] Peter Senge
[de] Peter M. Senge
[es] Peter Senge
[et] Peter Senge