@misc
{TN_libero_mab2,
author = {
},
title = {
Handel, Handel, Industrie in Mannheim
1 Die Entwicklung zur Industriestadt
},
publisher = {[Welz Vermittler-Verl.]},
keywords = {
CD-ROM
},
year = {2003},
address = {
Mannheim
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}