http://netvouz.com/aydin/tag/ie_system-dynamics-sd?feed=rss aydin's bookmarks tagged "ie_system-dynamics-sd" on Netvouz https://filebox.vt.edu/users/hazhir/www/research.html تحقيقات هژير رحمانداد aydin Thu, 14 Feb 2008 09:28:53 GMT http://www.mcgeesmusings.net/2008/06/03/useful-models-of-systems-change/ All models are wrong. Some models are useful. - George E.P. Box aydin Tue, 10 Jun 2008 04:52:17 GMT http://isna.ir/Main/PicView.aspx?Pic=Pic-1130088-12&Lang=P aydin Tue, 13 May 2008 07:31:22 GMT http://navid3000.blogspot.com/2010/03/blog-post_09.html# aydin Wed, 10 Mar 2010 05:23:04 GMT