http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ungarische Melodie, D. 817 ; Sonata in A minor, op. 143 (D. 784) ; 12 waltzes, op. 18 (D. 145)
1 audio disc : 33 1/3 rpm, stereo ; 12 in.