Rezultaty - Surányi, János, 1918-

Hungarian problem book I based on the Eotvos Competitions, 1894-1905 /

Kolejni autorzy: “…Surányi, János, 1918-…”
An electronic book accessible through the World Wide Web; click to view

Hungarian problem book II based on the Eotvos Competition, 1929-1943 / od Hajós, György

Kolejni autorzy: “…Surányi, János, 1918-…”
An electronic book accessible through the World Wide Web; click to view

Hungarian problem book III based on the Eotvos Competition, 1929-1943 / od Hajós, György

Kolejni autorzy: “…Surányi, János, 1918-…”
An electronic book accessible through the World Wide Web; click to view