author = { Lehár, Franz AND Löhner, Fritz AND Herzer, Ludwig },

title = { Friederike Singspiel in 3 Akten; Textbuch der Gesänge },

publisher = {Crescendo-Theaterverl.},

keywords = { Deutsch , Libretto , Singspiel },

year = {1928},

abstract = {Textbuch},

address = { Berlin },

url = { http://slubdd.de/katalog?TN_libero_mab2 }