TY  - BOOK
AU  - Thornbury,Scott
TI  - Beyond the sentence: introducing discourse analysis 
T2  - Macmillan books for teachers
SN  - 9781405064071
AV  - P302 T56
PY  - 2005///]
CY  - Oxford
PB  - Macmillan Education
KW  - Análisis del discurso
ER  -