TY  - BOOK
AU  - Swan,Michael
AU  - Walter,Catherine
TI  - The Cambridge English course: practice book 1  
SN  - 0521357497
U1  - 428 19
PY  - 1988///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Spines
KW  - Practice books
N1  - eng
N2  - Language and Literature
ER  -