author = { Asselborn, Wolfgang AND Jäckel, Manfred AND Risch, Karl T. },

title = { Chemie heute Sekundarbereich II },

edition = { Sachsen, [Gymnasium] } ,

publisher = {Schroedel},

keywords = { Schulbuch },

year = {2008-},

address = { Braunschweig },

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