TY  - SOUND
AU  - Ellis,Gail
AU  - Sinclair,Barbara
TI  - Learning to learn English: a course in learner training 
SN  - 0521328764
U1  - 428.1 
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Inglés
KW  - Textos para extranjeros
N1  - Accompanies the book with the same title
ER  -