@book
{TN_libero_mab2,
author = {
Wallmüller, Helga
AND
Bankel, Walter
},
title = {
Oper
Alltag und Glanz ; ein Bildband
},
publisher = {Henschelverl.},
keywords = {
Bildband
,
Leipzig
,
Oper
},
year = {1963},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}