Ammon, Ulrich  <br/><br/>
Variantenworterbuch des Deutschen 

 -  Walter de Gruyter  Walter de Gruyter  2016 
<br/><br/><label>ISBN: </label>9783110245448 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Germanic and Romanic Studies