Труд: нормы времени и выработки
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:06b624c2-6784-4cbf-a695-b43937b9cc90 |
| Institution: | Open Society Archives at Central European University |
|---|---|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10891/osa:06b624c2-6784-4cbf-a695-b43937b9cc90 |