TY  - BOOK
AU  - Richards,Jack C.
AU  - Hull,Jonathan
AU  - Proctor,Susan
TI  - Interchange: English for international communication
SN  - 0521359880
U1  - 428 19
PY  - 1990///-1994
CY  - Cambridge
PB  - Cambridge University Press
KW  - Ingles language
KW  - Los libros de texto for foreign speakers
KW  - Comunicacion, international
KW  - Problems, exercises, etc
KW  - United States
KW  - fast
KW  - Estados Unidos
KW  - Problems and exercises
N1  - Student's libro -- Workbook -- Teacher's manual -- Lab guide -- Video activity libro -- Video teacher's guide
ER  -