TY  - BOOK
AU  - Cotton,David
AU  - Falvey,David
AU  - Kent,Simon
TI  - Language leader: Coursebook and CD-ROM : Upper intermediate 
SN  - 9780582847828
PY  - 2012///
CY  - Edinburgh
PB  - Pearson Education
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Study and teaching
KW  - Foreign speakers
ER  -