Oppgave 257361:
Oppgave 257361:
Nikolay Tikhovich Sorokin - Fedor Parfenovich Bohatirchuk
URS-ch sf4 7th Moscow, 1931 Nikolay Tikhovich Sorokin - Fedor Parfenovich Bohatirchuk
URS-ch sf4 7th Moscow, 1931
URS-ch sf4 7th Moscow, 1931 Nikolay Tikhovich Sorokin - Fedor Parfenovich Bohatirchuk
URS-ch sf4 7th Moscow, 1931