A bűvös kocka problémakörről (Q3431)
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a manuscript written by Gerzson Kéri in 1979
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A bűvös kocka problémakörről |
a manuscript written by Gerzson Kéri in 1979 |
Statements
1979
0 references
RA_D002_004.pdf
0 references