books.google.co.uk - "Written by one of America's foremost geographers, Postmodern Geographies contests the tendency, still dominant in most social science, to reduce human geography to a reflective mirror, or, as Marx called it, an 'unnecessary complication.' Beginning with a powerful critique of historicism and its constraining...http://books.google.co.uk/books/about/Post_Modern_Geographies.html?id=xrmaSYfLOQ8C&q=sectors&utm_source=gb-gplus-sharePost Modern Geographies