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| | Zhezhnych, Pavlo
Analysis of the tourism documentation guality improvement [Текст] / Pavlo Zhezhnych, Oksana Soprunyuk // Computer science and information technologies CSIT 2012 : proc. of the VII Intern. sci. and techn. conf., Nov. 20-24, 2012, Lviv, Ukraine / Min. of Education, Science, Youth and Sports of Ukraine, Lviv Politechniс Nat. Univ. — Lviv : Publ. Lviv Politechniс, 2012. — P. 203. | |
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