Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
theory =
1.
˜_
2.
‘P
3.
•
4.
’i
ƒŒƒxƒ‹6.
•ÏX
SDAL“‡‰pŒêŠwZ