books.google.fr - With its established authority and reputation, the new edition is an invaluable resource. Michelle Cini has brought together a team of international contributors, each specialising in a different field of EU politics. The book is divided into five parts and deals with the history of the European integration...http://books.google.fr/books/about/European_Union_Politics.html?hl=fr&id=B4vgpwVjvDcC&q=differentiation&utm_source=gb-gplus-shareEuropean Union Politics
