"6992" . . "6992 785.15 |c Kwintetten |d Quintets 785.25 |c Ensembles van koper, snaren, toets |d Ensembles of brass, strings, keyboard 785.25195" . "785.15 |c Kwintetten |d Quintets" . . . "785.25 |c Ensembles van koper, snaren, toets |d Ensembles of brass, strings, keyboard" . . "6992" . "785.25195" .