"6699" . "783.146 |c Vrouwenstemmen - kwartetten |d Women's voices - quartets" . "6699 781.47 |c Met begeleiding |d With accompaniment 782.42 |c Liederen |d Songs 783.146 |c Vrouwenstemmen - kwartetten |d Women's voices - quartets 783.14642147" . "783.14642147" . . "6699" . . "782.42 |c Liederen |d Songs" . . . "781.47 |c Met begeleiding |d With accompaniment" . .