@InCollection{Kargul:1997,
author
=
"J.Kargul",
title
=
"Nauki pedagogiczne",
pages
=
"129-134",
year
=
"1997",
booktitle
=
"[Pięćdziesiąt] 50 lat nauki we Wrocławiu ISBN: 8385220941",
publisher
=
"Polska Akademia Nauk",
address
=
"Wrocław",
}