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Serhiĭ Terno

  • Rozvytok krytychnoho myslenni︠a︡ starshoklasnykiv u prot︠s︡esi navchanni︠a︡ istoriïRozvytok krytychnoho myslenni︠a︡ starshoklasnykiv u prot︠s︡esi navchanni︠a︡ istoriï