Lernersprachliche Texte im Biologieunterricht 

 -  De Gruyter Mouton  2020 
<br/><br/><label>ISBN: </label>9783110687002 
<br/><br/><label>Source: </label>Ebook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics and Semiotics