Key Information
| Language of Content | Entity Label | Description | Aliases | |
|---|---|---|---|---|
| English | I︠U︡. N. Koptev | 1 | ||
| German | Jurij N. Koptev | 1 |
Significant Dates
1940
Date of birth
https://id.oclc.org/worldcat/entity/E39PCjtVkCB9RWCcgRQBcV3Bbm
Person
| Language of Content | Entity Label | Description | Aliases | |
|---|---|---|---|---|
| English | I︠U︡. N. Koptev | 1 | ||
| German | Jurij N. Koptev | 1 |
1940