TY  - BOOK
AU  - Faerch, Claus
ED  - Haasstrup,Kirsten
ED  - Philipson, Robert
TI  - Learner language and language learning
T2  - Multilingual Matters ; no.14
SN  - 090528287
U1  - 428.24 
PY  - 1984///
CY  - London
PB  - Multilingual Matters
ER  -