Title: Pedagogicheskie problemy ukreplenii︠a︡ i razvitii︠a︡ zdorovʹi︠a︡ uchashchikhsi︠a︡, ikh nravstvennogo vospitanii︠a︡ s ispolʹzovaniem sistemy "Detka" Porfirii︠a︡ Korneevicha Ivanova
Subjects: Social sciences, Psychology, Pedagogy, Kazakhstan, Personal health