Enlaces;
Author
Becker Ravest, Alex
Abstract
http://www.gdrc.org/uem/planning/urban-planning.htmlhttp://www.sustainablemeasures.com/index.htmlhttp://www.urban.uiuc.edu/Projects/ucgis/index1.htmhttp://home.versatel.nl/alolar/a4iu/blogs.htmhttp://www.arquitecturaenfardos.clhttp://www.corrim.org