author = { Gergelyi, Otmar AND Wurm, Karol AND Bunčák, Roman },

title = { Historické organy na Slovensku = Historische Orgeln in der Slowakei },

publisher = {OPUS},

keywords = { Slowakei , Orgel },

year = {1982},

abstract = {Text dt. u. slowak},

address = { Bratislava },

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