Kolekto de kvin artikoloj okaze de la Beethoven-memorjaro 1970 en Wien.
Publisher: Grete Breunlich
Published: 1970
Place of publication: Wien
Language: epo
Number of pages: 11
Subjects: Beethoven, Ludwig van, 1770-1827.; Beethoven, Ludwig van, 1770-1827 -- Anniversaries, etc.