Documents (1) Viewgraphs ©2009 by J. D. White. "Learning to Communicate", ://whitejd.xiaotu.com.

Slide 1(1) Viewgraphs ©2009 by J. D. White. http://whitejd.xiaotu.com "Learning to Communicate", http://rc.xiaotu.comhttp://whitejd.xiaotu.comhttp://rc.xiaotu.com…