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