De psychologie der beroepskeuze arts en onderwijzer
type: Book
type: ProductModel
type: CreativeWork
has derivative: p429763700
issued: 1929
about: p397569971
about: p077600630
author: p06804125X
language: nl
main entity of page: https://data.bibliotheken.nl/.well-known/genid/8fc39439347571174ae7d7586eff935a
number of pages: 103
label: De psychologie der beroepskeuze arts en onderwijzer / door R.P. van Calcar