2017 Pacific Operational Science And Know-how Convention
https://www.youtube.com/watch?v=kwnAEu_HdYsTogether with the development of science and know-how, technological innovations grew together with it, ensuing to the emergence of recent...
https://www.youtube.com/watch?v=kwnAEu_HdYsTogether with the development of science and know-how, technological innovations grew together with it, ensuing to the emergence of recent...