@misc
{TN_libero_mab2,
author = {
Schneider, Wolfgang
},
title = {
Oktoberrevolution 1989
},
publisher = {},
isbn = {3378004207},
keywords = {
Friedliche Revolution in der DDR
,
Leipzig
},
year = {1992},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}