es %D0%92%D1%8B%D1%81%D1%82%D0%B0%D0%B2%D0%BA%D0%B0 %D0%BB%D0%B5%D0%BD%D0%B8%D0%BD%D0%B3%D1%80%D0%B0%D0%B4%D1%81%D0%BA%D0%B8%D1%85 %D1%85%D1%83%D0%B4%D0%BE%D0%B6%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2 1977 %D0%B3%D0%BE%D0%B4%D0%B0