TY  - BOOK
AU  - Proctor,Susan
TI  - New interchange: English for international communication. Student ́s book 1
SN  - 05-216-2881-4
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press
KW  - INGLES - ENSEÑANZA
UR  - https://recursosdigitales-enac-cl.ezproxy.enac.cl/ebook/2749-New_interchange_English_for_international_communication_Students_book1
ER  -