Система информационно-библиографической документации
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Изд-во стандартов
1977
|
| Subjects: |
| Physical Description: | 23с |
|---|
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
М
Изд-во стандартов
1977
|
| Subjects: |
| Physical Description: | 23с |
|---|