"6415" . "785.13 |c Trio's |d Trios" . . "6415" . "785.43 |c Ensembles van hout en koper |d Ensembles of woodwind and brass" . . "6415 785.13 |c Trio's |d Trios 785.43 |c Ensembles van hout en koper |d Ensembles of woodwind and brass 785.43193" . . . "785.43193" .