"784.1878 |c Canons |d Canons" . "5125 784.1878 |c Canons |d Canons 785.13 |c Trio's |d Trios 785.7 |c Snaarinstrumenten - ensembles, strijkersensembles (verschillende instrumenten) |d String ensembles and bowed string ensembles (different instruments) 785.71931878" . . . "5125" . . . "785.7 |c Snaarinstrumenten - ensembles, strijkersensembles (verschillende instrumenten) |d String ensembles and bowed string ensembles (different instruments)" . . "785.13 |c Trio's |d Trios" . "785.71931878" . "5125" .