TY  - BOOK
AU  - Richards,Jack C.
AU  - Hull,Jonathan
AU  - Proctor,Susan
TI  - Interchange : English for international communication
SN  - 0521359880 (SB)
U1  - 428.3 
PY  - 1990///
CY  - New York
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
N1  - Includes 3 sound cassette : Class cassette 1 (64 min.) - Class cassette 2 (61 min.) - student's cassette (50 min.); Accompanied by : interchange : English for international communication : 1 : teacher's manual; Interchange : English for international communication : 1 : workbook / Jack C . Richards with Jonathan Hull and Susan Proctor (iv, 60 p. ; 28 cm.), 1990. ISBN 0521359902
ER  -