TY  - BOOK
AU  - Richards,Jack C.
AU  - Hull,Jonathan
AU  - Proctor,Susan
TI  - Interchange(1) : : Workbook  / 
SN  - 9781316622476
U1  - 428.24  
PY  - 2017///
CY  - New York
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Studying and teaching
KW  - practice books & exercises
ER  -