Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1.
½
2.
–‡
3.
Žá
4.
˜_
ƒŒƒxƒ‹6.
•ÏX
SDAL“‡‰pŒêŠwZ