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    Korovina Olga Vasilyevna

    52korol, tutor Experience more than 15 years Korovina Olga Vasilyevna
    Awards:
    3
    View details about the awards
    Current subscription plan:
    GlobalLab Starter
    Native languages:
    Russian
    Languages:
    Subjects taught:
    Начальные классы
    Interests:
    Педагогика, сайт, садоводство
    Education:
    высшее
    About me: