14. Unknown base value Jaa Sulje 1/15 Exercise 15.62 Avaa lomake 1/15 Exercise 15.63 Avaa lomake 1/15 Exercise 15.64 Avaa lomake 1/15 Exercise 15.65 Avaa lomake 1/15 Exercise 15.66 Avaa lomake 1/15 Exercise 15.67 Avaa lomake 1/15 Exercise 15.68 Avaa lomake 1/15 Exercise 15.69 Avaa lomake