books.google.com.au - The Challenge of Slums presents the first global assessment of slums, emphasizing their problems and prospects. Using a newly formulated operational definition of slums, it presents estimates of the number of urban slum dwellers and examines the factors at all level, from local to global, that underlie...http://books.google.com.au/books/about/The_Challenge_of_Slums.html?id=q4B4YvnUS7cC&utm_source=gb-gplus-shareThe Challenge of Slums
