• The black point marks the position of the castor.
Arrangement on the right: a) frontal teaching, b) change to group work just by moving the chairs.
Green surface, model 67, gray surface: model 79
• The black point marks the position of the castor.
Arrangement on the right: a) frontal teaching, b) change to group work just by moving the chairs.
Green surface, model 67, gray surface: model 79