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presidency | |||
conductivity | |||
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leadership | |||
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chairmanship |
przewodnictwo : 83 phrases in 14 subjects |
Agriculture | 5 |
Analytical chemistry | 36 |
Chemistry | 7 |
Construction | 1 |
Economy | 1 |
Electrochemistry | 1 |
General | 2 |
Isolation | 1 |
Magnetics | 5 |
Medical | 5 |
Pharmacy and pharmacology | 8 |
Physical sciences | 2 |
Physics | 5 |
Semiconductors | 4 |