Tambunan, Frietz R <br/><br/>
German Dual System 

 - Rome  Salesian Pontifical University  1997 
 - 172p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>CO2.5  / T151