@book
{TN_libero_mab2,
author = {
Rosenkranz, Werner
AND
Apel, Hermann
AND
Kehrer, E.
Eichler, Kurt
AND
Rosenkranz, Werner
},
title = {
Oświata dla wszystkich
},
publisher = {Verl. Zeit im Bild},
year = {1966},
address = {
Dresden
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}