Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1.
•s
2.
–¢
3.
à
4.
Žm
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ