TY  - BOOK
AU  - Doff, Adrian
AU  - Jones, Christopher
TI  - Language in use: pre intermediate
SN  - 0-521-43554-4
U1  - 428.9 
PY  - 1995///
CY  - Cambridge
PB  - Cambridge
KW  - English language
KW  - English language- Spoken english
ER  -