Ochrana truda molodeži. S predisl. S.I. Kapluna
S bibliogr. i tab.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
"Voprosy truda",
1925.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/3531C381-F579-4769-9D08-43FAFD2D55F4 |