Overcoming the language barrier 

 - Munchen  Verlag Dokumentation  1977 
 - 661 
<br/><br/> Dormitory 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Networks<br/>Information systems
<br/><br/><label>Dewey Class. No.: </label>621.381952  / E80