"783.1287 |c Tenoren - duetten |d Tenors - duets" . . . "781.47 |c Met begeleiding |d With accompaniment" . . "9092" . "9092" . "782.26 |c Motetten |d Motets" . "781.47 |c Met begeleiding |d With accompaniment 782.26 |c Motetten |d Motets 783.1287 |c Tenoren - duetten |d Tenors - duets 783.128726147 9092" . . . "783.128726147" .