author = { },

title = { Themenportal europäische Geschichte },

publisher = {Clio Online},

keywords = { Europa , Geschichte 1800-2000 , Website , Forschungsdaten },

year = {2014-},

abstract = {Gesehen am 18.06.2015},

address = { Berlin },

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