Akadémie der wissenschaften der ddr Jahrbuch 1975
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
Berlin
Akad.-Verl
1976
|
| Subjects: |
| Physical Description: | 615с |
|---|
| Format: | Book |
|---|---|
| Language: | Russian |
| Published: |
Berlin
Akad.-Verl
1976
|
| Subjects: |
| Physical Description: | 615с |
|---|