@book
{TN_libero_mab2,
author = {
Feldhaus, Franz Maria
},
title = {
Feldhaus' Buch der Erfindungen
},
edition = {
2., durchges. Aufl.
}
,
publisher = {Oestergard},
year = {1908},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}