Author Details
Banshchikov, V. M.
Issue | Section | Title | File |
Vol 32, No 5-6 (1932) | Articles | Organizational forms of educational and methodological guidance |
(Rus) |
Issue | Section | Title | File |
Vol 32, No 5-6 (1932) | Articles | Organizational forms of educational and methodological guidance |
(Rus) |