T︠S︡entralʹnyĭ institut povyshenii︠a︡ kvalifikat︠s︡ii rukovodi︠a︡shchikh rabotnikov narodnogo obrazovanii︠a︡ (Soviet Union)

1. T︠S︡entralʹnyĭ institut povyshenii︠a︡ kvalifikat︠s︡ii rukovodi︠a︡shchikh rabotnikov narodnogo obrazovanii︠a︡ (Soviet Union)
2. Connection Graph