@book
{TN_libero_mab2,
author = {
},
title = {
Red Line
2, Workbook Workbook mit Audio-CD
},
edition = {
1. Aufl.
}
,
publisher = {Klett},
isbn = {9783125811256},
isbn = {3125811252},
year = {2007},
address = {
Stuttgart
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}