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