Lechner, Manfred <br/><br/>
Deutsch als Fremdsprache IB:  Dialogische Ubungen 
 German as a Foreign Language IB: Dialogical Exercises 

 - Stuttgart  Ernst Klett  1972 
<br/><br/><label>ISBN: </label>3125545609 
<br/><br/><label>Dewey Class. No.: </label>438  / LEC