Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)
Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)
Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)
Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)
Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)
Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)
Actual problems of modern science: Abstracts of XІІ International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, September 29, 2016)