Oleksiy Serdyuk eBooks

Serdyuk Oleksiy 
edizioni Oleksiy Serdyuk collana , 2018

Despite the fact that year 2018 has recently begun, it has already been marked by a number of important events in Cosmonautics. Many important events also await us in the near future. Humanity is becoming more confident in exploring space, and Cosmonautics has long become an indispensable branch in people's lives....