New english file : upper-intermediate teacher's book /
Oxenden, Clive
New english file : upper-intermediate teacher's book / Clive Oxenden, Christina Latham-Koenig with Brian Brennan, Beatriz Martin - Oxford : Oxford University Press, 2008 - 240 p. : ill. (some col.) ; 28 cm. + 1 CD-ROM
9780194518673 (teacher's book) 9780194518680 (CD-ROM)
English language--Study and teaching
English language--Problems, exercises, etc.
New english file : upper-intermediate teacher's book / Clive Oxenden, Christina Latham-Koenig with Brian Brennan, Beatriz Martin - Oxford : Oxford University Press, 2008 - 240 p. : ill. (some col.) ; 28 cm. + 1 CD-ROM
9780194518673 (teacher's book) 9780194518680 (CD-ROM)
English language--Study and teaching
English language--Problems, exercises, etc.