author = { Jasny, Sabine AND Jäger, Andreas },

title = { Stufen international 2, Handbuch fur den Unterricht },

edition = { 1. Aufl., [Nachdr.]. } ,

publisher = {Klett Edition Deutsch},

isbn = {3126752861},

year = {2003},

address = { Stuttgart },

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