author = { },

title = { Red line 6 Leistungsmessung },

edition = { Auflage 1.0 } ,

publisher = {Ernst Klett Verlag},

publisher = {},

isbn = {9783125478466},

keywords = { Lehrerhandbuch , Schulbuch , CD-ROM , CD },

year = {[2019]},

year = {, © 2019},

address = { Stuttgart , },

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