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classifier system | |||
classification system; system of ordering | |||
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systems of grading |
sistema de classificação: 23 phrases in 12 subjects |
Chemistry | 1 |
Communications | 1 |
Economy | 1 |
Environment | 2 |
General | 4 |
Health care | 1 |
International trade | 1 |
Law | 2 |
Microsoft | 3 |
Statistics | 4 |
Technology | 1 |
Transport | 2 |