16:35

Archimedes - OTSC - I - Proposition 13

11:20

Archimedes - OTSC - I - Proposition 14

14:15

Archimedes - OTSC - I - Proposition 9

8:11

Archimedes - OTSC - I - Proposition 4

6:47

Archimedes - OTSC - I - Proposition 7

9:41

Archimedes - OTSC - I - Proposition 11

5:11

Archimedes - OTSC - I - Proposition 5

3:58

Archimedes - OTSC - I - Proposition 15