author = { Schneider, Rolf },

title = { Das Mittelalter },

edition = { 1. Aufl. } ,

publisher = {Rowohlt},

isbn = {9783871341618},

keywords = { Middle Ages , Europa , Geschichte 500-1500 },

year = {2009},

address = { Berlin },

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