Parents and children of check-in [d1fb615bfd]

2021-04-05
19:17
add readings check-in: 3d6b8f488d user: jboy tags: trunk
2021-03-23
15:25
add preliminary descriptions of sessions and assignments check-in: d1fb615bfd user: jboy tags: trunk
15:25
update timetable again check-in: 897c96d059 user: jboy tags: trunk