Системные исследования методологические проблемы Ежегодник 1986
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
М
Наука
1987
|
| Physical Description: | 445 |
|---|
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
М
Наука
1987
|
| Physical Description: | 445 |
|---|