@book
{TN_libero_mab2,
author = {
},
title = {
Red Line
4, Workbook, Buch Workbook mit Audio-CD und Lernsoftware
},
edition = {
1. Aufl.
}
,
publisher = {Klett},
isbn = {9783125812451},
keywords = {
Schulbuch
},
year = {2009},
address = {
Stuttgart
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}