My family.Notes of the director of the Syktyvkar boarding school No. 1 for orphans.-(ped. Search: experience, problems, finds)

My family.Notes of the director of the Syktyvkar boarding school No. 1 for orphans.-(ped. Search: experience, problems, finds) / Catholics, Alexander Alexandrovich.- M.: Pedagogy, 1990. -Persons.Treaty No. 246/23 LD dated 04 July 2023 605: The history of education in Russia..Electronic copy source: NBR Komi