@misc
{TN_libero_mab2,
author = {
Bittner, Heike
},
title = {
Colour land - Bilingual learning
[Klasse] 1-4
},
publisher = {Ernst Klett Verlag},
keywords = {
Schulbuch
},
year = {[2017]-},
address = {
Stuttgart
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}