TY  - BOOK
AU  - Coulthard,Malcolm
TI  - An introduction to discourse analysis: New edition 
T2  - Applied linguistics and language study
SN  - 0582553792
AV  - P302 C68 r1990
PY  - 1990///
CY  - London : 
PB  - Longman Group Limited, 
KW  - Lemb
KW  - Análisis del discurso
N1  - Bibliografia: p. 195-206 e índice
ER  -