TY  - BOOK
AU  - Tilbury,Alex
TI  - English unlimited: B2 Upper intermediate coursebook with e-portfolio 
SN  - 9780521739917 (Coursebook with e-Portfolio)
PY  - 2011///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign
KW  - Sound recordings for foreign speakers
KW  - Study and teaching
KW  - Foreign speakers
N1  - v.1 : Upper intermediate coursebook with e-portfolio  (with audio CD) -- v.2 : Self-study pack (with DVD-video) -- v.3 : Teacher's pack (with audio CD) -- Class audio CDs (set of 2 sound discs)
ER  -