author = { Beutel, Ulrike Emmerson, Philip },

title = { Bat action time! Audio CD / Ulrike Beutel ; Sprecher: Philip Emmerson },

publisher = {Klett},

keywords = { Hörbuch , Schulbuch , CD },

year = {[2016]},

booktitle = {Blue line - Red line - Orange line},

booktitle = {In depth},

address = { Stuttgart },

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