TY  - BOOK
AU  - Swan,Michael
AU  - Walter,Catherine
TI  - The new Cambridge English Course: student : intermediate : 3 
SN  - 0521376394
PY  - 1991///
CY  - Cambridge
PB  - University of Cambridge
KW  - English language
KW  - Study and teaching
KW  - Composition and exercises
ER  -