"784.1878 |c Canons |d Canons" . "785.7 |c Snaarinstrumenten - ensembles, strijkersensembles (verschillende instrumenten) |d String ensembles and bowed string ensembles (different instruments)" . "4014" . . . "4014 784.1878 |c Canons |d Canons 785.14 |c Kwartetten |d Quartets 785.7 |c Snaarinstrumenten - ensembles, strijkersensembles (verschillende instrumenten) |d String ensembles and bowed string ensembles (different instruments) 785.71941878" . "785.71941878" . . "785.14 |c Kwartetten |d Quartets" . . "4014" . .