@book{187746,
	author = {Frater, Andrea and Keller, Jörg and Jenkins-Krumm, Eva-Maria},
	title = {Mit Erfolg zum Goethe-Zertifikat B2},
	publisher = {Ernst Klett Sprachen},
	year = {2008},
	address = {Stuttgart},
	edition = {1. Aufl.}
}