@misc
{TN_libero_mab2,
author = {
},
title = {
Unterricht Geographie
Modelle, Materialien, Medien
},
publisher = {Aulis-Verl., Deubner & Co KG},
keywords = {
Monografische Reihe
},
year = {1987-},
address = {
Köln
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}