ENS !

来源: G_Rainbow 于 2014-12-04 04:46:12 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (164 bytes)

N Bourbaki's office is still there...

Stayed at 教育处 twice, once attending a conference, another time traveling with kid, fond impressions.

请您先登陆，再发跟帖！