Description |
|
|
|
|
|
Izvestiya of the People's Commissariat of Labor of the USSR. - Officer. ed. -Moscow: B. and., 1932. -
. |
|
|
---|
Source of the electronic copy: PB |
|
1929 № 43-44. October 31: Year 8. - [Gostrudizdat], 1929.-673-704 p. : tab. - Bibliograf. in a substring. note . -56,000 copies.
. |
|
|
---|
Source of the electronic copy: PB |
|