. "782.43 |c Madrigalen, van poëzie afgeleide vormen |d Madrigals, forms derived from poetry 783.19 |c Nonetten en grotere ensembles van verschillende zangstemmen |d Nonets and larger combinations of different singing voices 783.1943 9265" . "783.19 |c Nonetten en grotere ensembles van verschillende zangstemmen |d Nonets and larger combinations of different singing voices" . . "9265" . . "782.43 |c Madrigalen, van poëzie afgeleide vormen |d Madrigals, forms derived from poetry" . "9265" . . "783.1943" .