Grenzen / 
Goethe-Institut. 
 - München :  Goethe-Institut,  1999. 
 - 15 S. :  Ill. & Lehrerbogen (6 S.) ;  30 cm. 
 - Landeskundebogen ;  10 .
<br/><br/> Cover title. 
<br/><br/><label>ISBN: </label>3933115477 
<br/><br/><label>Subjects--Topical Terms: </label><br/>German language--Study and teaching--Foreign speakers