Office hours during the semester break

29.KW:
Thursday 10 to 11 o'clock

30.week:
Wednesday 10 to 11 a.m.

in the period 31.KW to 33.KW:
Thursdays 9 to 10 a.m.

in the period 37.KW to 41.KW:
Thursdays 10 to 11 a.m.