Commercial arithmetic
type: Concept
main entity of page: http://data.bibliotheken.nl/doc/thes/p078529603
main entity of page: https://koninklijkebibliotheek.triply.cc/.well-known/genid/4f70bfbf12de40074d458be3de5ca27f
in scheme: gtt
preferred label: Handelsrekenen @nl