The security dimensions of EU enlargement —— Wider Europe, weaker Europe?

----- 欧盟扩大的安全范围：欧洲范围更广，欧洲实力较弱？

ISBN: 9781526130860 出版年：2018 页码：254 Manchester University Press

The security dimensions of EU enlargement is a critical and comprehensive analysis of security in an enlarged EU. It will be essential for understadning the EU's roles as a security actor in the twenty-first century