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cadre de visualisation; tableau d'affichage | |||
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tableaux d'affichage | |||
tableaux daffichage |
display board : 9 phrases in 6 subjects |
Aviation | 1 |
Communications | 1 |
Computers | 2 |
Fish farming pisciculture | 2 |
Information technology | 2 |
Telecommunications | 1 |