TY  - BOOK
AU  - Swan, Michael.
AU  - Walter, Catherine.
TI  - The new Cambridge English course : : practice book 
SN  - 0521376491
U1  - 428.24 SWA  23
PY  - 1990/// [1998]
CY  - Cambridge : 
PB  - Cambridge University Press, 
KW  - English language
N1  - Includes index.
ER  -