TY  - BOOK
AU  - Widdowson 
TI  - Teaching language as communication 
SN  - 0194370771
U1  - 407 WID 1978 
PY  - 1978///
CY  - Oxford
PB  - Oxford University Press
KW  - Discourse analysis
KW  - Language and languages
KW  - Study and teaching
N1  - Includes index
ER  -