To develop suitable hybrid concepts

——Interview with Martin Ecknig, CEO of Messe Berlin

  • 打印
  • 收藏
收藏成功
微博 QQ空间 微信


打开文本图片集

Messe Berlin has been organizing international trade fairs and congresses since 1822. It organizes more than 100 regional， national and international （剩余6017字）

试读结束

目录
monitor