Groupware: design, implementation, and use : 12th international workshop, CRIWG 2006 : Medina del Campo, Spain, September 17-21, 2006 : proceedings. : Sep 2006, Medina del Campo, Spain. (Lecture Notes in Computer Science ; 4154)
Groupware: design, implementation, and use : 12th international workshop, CRIWG 2006 : Medina del Campo, Spain, September 17-21, 2006 : proceedings. : Sep 2006, Medina del Campo, Spain.