Topics https://www.youtube.com/user/1MGMU/playlists?view=50&sort=dd&shelf_id=1
Speech disorders, 1955
Part 1 https://www.youtube.com/watch?v=MUkfxgWCBIQ
Part 2 https://www.youtube.com/watch?v=W2LAoqk7Xno
Part 3 https://www.youtube.com/watch?v=N7Gtb6BYqRo
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Instead of donations https://www.litres.ru/sergey-iosifovich-dik/zhertva-vospitaniya