TY  - BOOK
AU  - Richards,Jack C.
TI  - Interchange. Intro: Techer's Edition / Jack C. Richards
SN  - 9780521601580
AV  - PE1128 R533 2005 
PY  - 2005///
CY  - Cambridge, UK ; New York
PB  - Cambridge University Press
KW  - English language
KW  - Study and teaching--Foreign speakers
ER  -