"784.183 |c Sonates |d Sonatas" . "781.47 |c Met begeleiding |d With accompaniment" . "8530" . "787.3 |c Altviool |d Viola" . "781.47 |c Met begeleiding |d With accompaniment 784.183 |c Sonates |d Sonatas 787.3 |c Altviool |d Viola 787.3183147 8530" . "8530" . "787.3183147" . . . . . .