@book
{TN_libero_mab2,
author = {
Wölfel, Ursula
},
title = {
Der rote Rächer und die glücklichen Kinder
},
publisher = {Hoch},
isbn = {3777904392},
keywords = {
Problemlösen
,
Kinderbuch
},
year = {1989},
address = {
Stuttgart
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}