The conference of the Igor Sikorsky Kyiv Polytechnic Institute labour collective: 12.04.2018
April 12, 2018, at the Center for Culture and Arts, a conference was held at the Igor Sikorsky Kyiv Polytechnic Institute.
April 12, 2018, at the Center for Culture and Arts, a conference was held at the Igor Sikorsky Kyiv Polytechnic Institute.