@misc
{TN_libero_mab2,
author = {
Lehár, Franz
AND
Löhner, Fritz
AND
Herzer, Ludwig
Löhner, Fritz
AND
Herzer, Ludwig
},
title = {
Friederike
Singspiel in drei Akten
},
edition = {
Klavierauszug mit Text
}
,
publisher = {Glocken-Verlag},
year = {[ca. 2000]},
abstract = {Copyright 1955},
address = {
Wien
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}