IGC | Code
| Code abbr. | |
| gen. | code; cipher |
| construct. | equal-length code |
| IT tech. | coding scheme |
| tech. | code; job name |
| work.fl. IT | key; numeric code |
| German thesaurus | |||
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| International Geological Congress | |||
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IGC : 3 phrases in 2 subjects |
| Immigration and citizenship | 1 |
| Transport | 2 |