De leessleutel
type: ProductModel
type: CreativeWork
is part of: p067167659
main entity of page: https://data.bibliotheken.nl/.well-known/genid/d8603cca4690168f3f3ad6767922c6bf
about: p10802878X
about: p08977566X
about: p07759892X
about: p078574331
about: p169891364
about: p078444764
language: nl
number of pages: 8
issue number: werk
issued: 1990-1991