| English thesaurus | |||
| |||
| ORL | |||
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Operations Research : 29 phrases in 12 subjects |
| Automated equipment | 2 |
| Business | 4 |
| Chemistry | 1 |
| Economics | 5 |
| Fish farming pisciculture | 1 |
| General | 4 |
| Information technology | 2 |
| Marketing | 6 |
| Mathematics | 1 |
| Measuring instruments | 1 |
| Pharmacy and pharmacology | 1 |
| Statistics | 1 |