National Library of Finland
Open Data and Linked Data Service
Search works, persons, organizations and subjects:
Helppi, Jukka
URI:
http://urn.fi/URN:NBN:fi:bib:me:P00251942205
name
Helppi, Jukka
Authored works
Works contributed to
Matematiikka : 2a-b, Tuloskirja
Works about Helppi, Jukka
Download this resource as RDF:
Turtle
RDF/XML
N-Triples
JSON-LD