Author Details
Merkina, R. L.
Issue | Section | Title | File |
Vol 30, No 1 (1934) | Articles | The experience of introducing physical education into the work process of fitters at the 1st State Ball Bearing Plant |
(Rus) |
Issue | Section | Title | File |
Vol 30, No 1 (1934) | Articles | The experience of introducing physical education into the work process of fitters at the 1st State Ball Bearing Plant |
(Rus) |