TY  - BOOK
AU  - Swan, Michael
AU  - Walter, Catherine 
TI  - The new Cambridge English course. Key 1
SN  - 521376610
U1  - 428.24 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English
KW  - Language Teaching
KW  - Textbooks
N1  - 000466; It 061
ER  -