Problemy planirovanija i prognozirovanija :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Nauka,
1974
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/5E27F95B-5007-4B01-9E9F-7753B086CBA0 |