TY  - GEN
AU  - Richards, Jack C.
AU  - Richards, Jack C.
TI  - New interchange: Video Activity Book 
SN  - 0521555736 (workbook)
AV  - PE1128.A2 
PY  - 2003///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
ER  -