The Value of Foreign Language Learning:  A Study on Linguistic Capital and the Economic Value of Language Skills  [electronic resource] 
Tobias Schroedler 
 - Hamburg Germany  Springer VS  c2018 
 - 1 online resource. 
<br/><br/><label>ISBN: </label>978-3-658-19736-0 
<br/><br/><label>LCCN: </label>2017955228