Widdowson,, H. G. Language teaching texts : a manual for teachers / H. G. Widdowson

Language teaching texts : a manual for teachers / H. G. Widdowson . - London : Oxford University Press, imp. 1975 . - XV, 346 p. : il. 22 cm . - (English studies series; 8)
0-19-437719-9

802.0