Notice: Undefined index: HTTP_ACCEPT_LANGUAGE in /var/www/vhosts/dynamicuniversity/dynamicuniversity/wwwroot/index.php on line 11 Проекты - Dynamic University
THE IMPROVEMENT OF UNDERSTANDING IS FOR TWO ENDS: FIRST, OUR OWN INCREASE OF KNOWLEDGE, SECONDLY, TO ENABLE US TO DELIVER THAT KNOWLEDGE TO OTHERS.
