Faerch, Claus <br/><br/>
Learner language and language learning 
Claus Faerch ,Kirsten Haasstrup and Robert Philipson 
 - London  Multilingual Matters  c1984 
 - vi,320p.; 24cm.- 
 - Multilingual Matters ; no.14 .
<br/><br/><label>ISBN: </label>090528287 
<br/><br/><label>Dewey Class. No.: </label>428.24  / FAE