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tableaux noirs | |||
ardoises f; tableaux m | |||
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tableau noir | |||
ardoise f | |||
tableau blanc | |||
tableau m |
lavagne: 24 phrases in 10 subjects |
Communications | 3 |
Earth sciences | 1 |
General | 6 |
Industry | 1 |
Information technology | 1 |
Microsoft | 2 |
Municipal planning | 1 |
Natural sciences | 1 |
Patents | 4 |
Scientific | 4 |