Sozialistische Betriebswirtschaft und moderne informations-und rechentechnik
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
Berlin
Сов. энциклопедия
1988
|
| Format: | Book |
|---|---|
| Language: | Undetermined |
| Published: |
Berlin
Сов. энциклопедия
1988
|