Модели социально экономических процессов и социальное планирование
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
М
Наука
1979
|
| Physical Description: | 212 |
|---|
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
М
Наука
1979
|
| Physical Description: | 212 |
|---|