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