Iskani niz je bil najden v IZTOČNICAH:
ETV
Education
Electronics and electrical engineering
da
skole-TV
,
skolefjernsyn
,
undervisnings-TV
de
Schulfernsehen
el
εκπαιδευτική τηλεόραση
en
educational television
,
school TV
es
televisión educativa
fi
opetustelevisio
fr
télévision scolaire
,
télévision éducative
it
televisione educativa
nl
educatieve televisie
,
schootelevisie
pt
televisão educativa