@book{UBHD-1050903, author={Pfrogner, Hermann}, title={Lebendige Tonwelt}, subtitle={zum Ph{\"a}nomen Musik}, publisher={Langen M{\"u}ller}, address={M{\"u}nchen [u.a.]}, year={1976}, pages={680 S.}, language={ger}, isbn={3-7844-1577-6 and 978-3-7844-1577-2}, keywords={Ph{\"a}nomen / Tonsystem ; Tonsystem}, library={UB [Signatur: 76 B 412]}, }