Y gwahaniaeth rhwng diwygiadau o "Ysgol Economeg Llundain"

Ychwanegwyd 22 beit ,  11 o flynyddoedd yn ôl
B
B (robot yn ychwanegu: hr:London School of Economics)
[[nl:London School of Economics]]
[[nn:London School of Economics]]
[[no:London School of Economics and Political Science]]
[[pl:London School of Economics]]
[[pt:London School of Economics]]
58,751

golygiad