TY  - BOOK
AU  - Widdowson,H.G.
TI  - Language teaching texts: A Manual for teachers
SN  - 0194377199
PY  - 1971///
CY  - London
PB  - Oxford University press
KW  - BI-BuBU
KW  - Anglais (Langue)
KW  - Book
ER  -