author = { Šlachta, František AND Rezník, Jaroslav },

title = { Ružomberok },

publisher = {Vyd. Osveta},

isbn = {8021704551},

keywords = { Bildband , Ružomberok },

year = {1992},

address = { Martin },

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