http://digfir-published.macmillanusa.com/video_human_comm_accessible/video_human_comm_accessible_ch133.html
Chapter
133. Gestures: In informative speaking
59d63af67894d28c67000005
http://digfir-published.macmillanusa.com/video_human_comm_accessible/video_human_comm_accessible_ch133_dlap.xmlDLAP questions59d63af67894d28c67000005