Ukraine) Miz︠h︡narodnai︠a︡ konferent︠s︡i︠a︡ "Suchasni tendent︠s︡iï rozvytku pryrodnycho-matematychnoï osvity" (2002 Kherson

Books by Ukraine) Miz︠h︡narodnai︠a︡ konferent︠s︡i︠a︡ "Suchasni tendent︠s︡iï rozvytku pryrodnycho-matematychnoï osvity" (2002 Kherson on BookTides.