TY  - BOOK
AU  - Spencer,David
TI  - Gateway
SN  - 9780230723443
AV  - PE1128 .S64 2011
PY  - 2011///
CY  - Oxford
PB  - Macmillan
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Problems, exercises, etc
ER  -