http://digfir-published.macmillanusa.com/video_inter_comm_accessible/video_inter_comm_accessible_ch37.html
Chapter
. Haptics
5b8fad667894d2c923000000
http://digfir-published.macmillanusa.com/video_inter_comm_accessible/video_inter_comm_accessible_ch37_dlap.xmlDLAP questions5b8fad667894d2c923000000