author = { Reich, Herbert },

title = { Plus 8, [Hauptbd.] Bearb. von Herbert Reich .. },

publisher = {Schöningh},

keywords = { Schulbuch , Mathematikunterricht , Schuljahr 8 },

year = {1977},

booktitle = {Schöninghbuch ; 32280},

address = { Paderborn },

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