TY - BOOK ID - 131888619 TI - Beethovens "Érard"-Flügel : Überlegungen zu seiner Restaurierung PY - 1990 PB - [Place of publication unknown] [publisher unknown] DB - UniCat KW - Conservation. Restoration KW - pianos KW - restoration [process] KW - Beethoven, von, Ludwig KW - Érard, Sébastien UR - https://www.unicat.be/uniCat?func=search&query=sysid:131888619 AB - ER -