Action Science Network
A summary of Chris Argyris's model of communication.
http://ccs.mit.edu/ccsmain.html
http://groups.yahoo.com/group/EICoach/
http://leadership.wharton.upenn.edu/
http://members.aol.com/odinst/
http://world.std.com/~rkarash/
http://www.knowledgepassion.com/
http://www.scu.edu.au/schools/gcm/ar/ari/arihome.html
http://www.strategy-business.com/thoughtleaders/98109/
http://www.voicenet.com/~lberger/page7.html