Martin,Müller; Paul, Rusch; Theo, Scherling,  Lukas,Wertenschlag <br/><br/>
Optimal A1:  Textbook for Learning German. Arbeitsbuch 

 - Berlin und München  Langenscheidt  2004 
 - 128 p.  ;ill-pictures  21x28cm  +1 Audio-CD 
<br/><br/><label>ISBN: </label>9783468470028 
<br/><br/><label>Dewey Class. No.: </label>GFL2004/05b.