David Ing

#	Item
41	PDF Document Add to Reading List Source URL: ifsr.ocg.at Language: English - Date: 2008-01-19 09:41:26 Knowledge Gerhard Chroust Fuschl am See International Federation for Systems Research David Ing Charles François Béla H. Bánáthy Fuschlsee Conversation Systems scientists Systems science Science
42	PDF Document Add to Reading List Source URL: davidhawk.com Language: English - Date: 2012-05-06 16:10:01 Systems theory David Ing David L Hawk Russell L. Ackoff Jennifer Wilby Systems scientists Science Systems science