books.google.co.uk - This major work of academic reference provides a comprehensive overview of the development of political thought from the late nineteenth to the end of the twentieth century. Written by a distinguished team of international contributors, this Cambridge History covers the rise of the welfare state and...http://books.google.co.uk/books/about/The_Cambridge_History_of_Twentieth_Centu.html?id=N1h4_NqTOFoC&utm_source=gb-gplus-shareThe Cambridge History of Twentieth-Century Political Thought