@book{Kuczyński:2013,
author
=
"M.Kuczyński and L.Szymański",
title
=
"Language, thought and education: Across systems, ISBN: 9788378420446",
publisher
=
"Oficyna Wydawnicza Uniwersytetu Zielonogórskiego",
address
=
"Zielona Góra",
pages
=
"216",
year
=
"2013",
}