TY - BOOK TI - State of the world : : our urban future SN - 9780393329230 ; 0393329232 U1 - 909.8310222 23 PY - 2007/// CY - New York : PB - W.W. Norton & Company , KW - History, Modern - 21st century - Pictorial works ; World politics - 21st century - Pictorial works ER -