En
Ru| Description |
All-Russian Congress Prof.Unions (3; 1920; Moscow).Stenographic report / WCSPS.The third allone.Congress prof.Unions 6-13 Apr.1920 - [Moskva]: State.Publishing.- 26. -.Electronic Source: PB
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| Publisher | Гос. изд-во |
| Description |
All-Russian Congress Prof.Unions (3; 1920; Moscow).Stenographic report / WCSPS.The third allone.Congress prof.Unions 6-13 Apr.1920 - [Moskva]: State.Publishing.- 26. -.Electronic Source: PB
|
|---|---|
| Publisher | Гос. изд-во |