New interchange : English for international communication : intro - Richards, Jack C. 1943-; Lesley, Tay (Cambridge : Cambridge University Press, 2000)
Contenido: Student book--Workbook--Teacher's edition--Casete 2 side 3 Units 6-8, review 5-8, side 4 Units. 9-11 -- Casete 3 side 5 unit 12 ; review 9-12, side 6 Units 15-16 ; review 13-16 ; tests -- Reimpresiones: 2002, 2003. -- 3 casetes en envase.
Keywords: INGLES -- ESTUDIO Y ENSEÑANZA