Operatoir rekenen
type: ProductModel
type: Book
type: CreativeWork
issued: 1990
contributor: p072946008
genre: p075629216
language: nl
is part of: p06332640X
isbn: 9027618933
issue number: 20
main entity of page: https://data.bibliotheken.nl/.well-known/genid/6f599b50ffad7640ee938c3a494b74e2
number of pages: 23
label: Operatoir rekenen / Wim SweersToetsboekjes antwoorden / Wim Sweers