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| 데이터 흐름 다이어그램 (A tool for functional analysis that shows the general flow of information through a system or program) | |||
| Anglais glossaire | |||
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| data-flow diagram (ssn) | |||
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| |||
| 데이터 흐름 다이어그램 (A tool for functional analysis that shows the general flow of information through a system or program) | |||
| Anglais glossaire | |||
| |||
| data-flow diagram (ssn) | |||
