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| Economical informatics [електронний ресурс] : course book for English-speaking students of "Economics and Management faculty" 1-st year of study master's degree specialty 073 "Management" educational program "Administrative management" / comp.: S. Agadzhanova, N. Barchenko. — SUMY: SNAU, 2019. — | |||
| УДК 519.8 | |||