"Enseignement visuel." . . . . "Enseignement Méthodes audiovisuelles." . . "Visual education." . . "Display for learning: making and using visual materials"@en . "Display for learning: making and using visual materials" . . "Display for learning : making and using visual materials" . "Display for learning : making and using visual materials"@en . . . . . . . . . . . . . . . . . . . . .