Interchange 1 /
Jack C. Richards with Jonathan Hull and Susan Proctor
- 4a ed.
- New York: Cambridge University Press; c2013
- 151, 65, 96 p. : il. col. ; 27 cm.
contiene: Student's book -- Video Activity Worksheets -- Workbook
9781107679931
Lenguaje y lenguas--Ingles--Aprendizaje, enseñanza