Prognozirane i naučno-techničeski progres
Sijka Georgieva
| Year of publication: |
1970
|
|---|---|
| Authors: | Georgieva, Sijka |
| Publisher: |
Sofija : Izdatelstvo na BKP |
| Subject: | Wirtschaftserwartung | Futurologie | Technischer Fortschritt | Ostblockstaaten | Bulgarien |
| Extent: | 117 S |
|---|---|
| Type of publication: | Book / Working Paper |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10002234606