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20

: -

:
" 36,6"

N 12 -

: ., .52 ( .)

: 293-97-61

:

:
8.00-22.00 9.00-22.00 9.00-22.00

: 299-43-63

20 " 36,6"

" 36,6" 20

20 :
" 36,6" :
:
(Helmholtz) - , , . : 31.VIII.1821 - 8.IX.1894 1847 . ...

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