TY  - BOOK
AU  - Widdowson, H.G.
TI  - Teaching language as communication
T2  - T.T.in English Second Language
SN  - 0419 437077 1
U1  - 418.007 
PY  - 1978///-R1985
CY  - Oxford
PB  - Oxford University Press
N1  - includes index
ER  -