polski banknot 31 maja 2017/Autor michal https://www.prawowroclaw.edu.pl/wp-content/uploads/2019/09/logo.jpg 0 0 michal https://www.prawowroclaw.edu.pl/wp-content/uploads/2019/09/logo.jpg michal2017-05-31 08:36:472017-05-31 08:36:54polski banknot