books.google.com - The Evolution of Urban Societyis concerned with the presentation and analysis of regularities in the two best-documented examples of early, independent urban society: Mesopotamia and central Mexico. It provides a systematic comparison of institutional forms and trends of growth that are to be found...https://books.google.com/books/about/The_Evolution_of_Urban_Society.html?id=JrZOwKU0TlsC&q=%22civilizations+are+associated%22&utm_source=gb-gplus-shareThe Evolution of Urban Society