author = { Osburg, Florian },

title = { Expedition Geschichte },

edition = { Mittelschule Sachsen } ,

publisher = {Diesterweg},

keywords = { Schulbuch , Geschichtsunterricht , Sekundarstufe 1 },

year = {19XX-},

address = { Frankfurt a. M. },

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