books.google.cl - The rubric of systems theory brings together conceptual models and approaches in the sciences and social sciences that study complexity. It attempts to provide a coherent means of describing all systems, whether organic or inorganic, and offers a theory of knowledge that can account for the integration...http://books.google.cl/books/about/Observing_complexity.html?id=Zc07KFnLCJgC&utm_source=gb-gplus-shareObserving complexity