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