TY  - BOOK
AU  - Slaght,Jhon
AU  - Harben,Paddy
TI  - English for academic study: reading course book
U1  - 428.3 S631e 
PY  - 2004///
CY  - Inglaterra
PB  - University of reading
KW  - INGLES
KW  - ENSEÑANZA
ER  -