Bulletin of Science and Practice №11 (12) 2016

License type supported CC: Attribution 4.0 International (CC BY 4.0).The journal addresses issues of global and regional science and practice.For scientists, teachers, graduate students, students.

License type supported CC: Attribution 4.0 International (CC BY 4.0).The journal addresses issues of global and regional science and practice.For scientists, teachers, graduate students, students. Less