TY  - BOOK
AU  - Richards, Jack C.
AU  - Hull, Jonathan
AU  - Proctor, Susan
TI  - Changes : English for international communication 1. student's book
SN  - 0521447984
PY  - 1995///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
KW  - International Communication
N1  - Accompanying sound cassette held at Library Storage Facility: AC22
ER  -