Жизнено равнище-качество и ефективност
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
София
Българская Акад. Наук.
1984
|
| Subjects: |
| Physical Description: | 208c |
|---|
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | Russian |
| Published: |
София
Българская Акад. Наук.
1984
|
| Subjects: |
| Physical Description: | 208c |
|---|