TY  - BOOK
AU  - Richards, Jack C.
TI  - Interchange third edition student's book 1 [8th]
SN  - 0521601711
AV  - PE1128 R52I 2006
PY  - 2006///
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - Communication, International -- Problems, exercises, etc
KW  - English language -- Textbooks for foreign speakers
ER  -