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