Beethoven, Ludwig van. [Sonata, piano, no. 32, op. 111, c minor]. Facsimile of the autograph.
München: Drei Masken, 1922. 40 p. 24 × 34 cm. N-6 (10).
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
