 |
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| fotograbado a media tinta; similigrabado m | |||
| reproducción en medios tonos | |||
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simili : 35 phrases in 11 subjects |
| Agriculture | 2 |
| Chemistry | 1 |
| Communications | 8 |
| Immigration and citizenship | 2 |
| Industry | 2 |
| Information technology | 2 |
| Materials science | 1 |
| Natural sciences | 2 |
| Packaging | 11 |
| Technology | 3 |
| Textile industry | 1 |