TY  - BOOK
AU  - Brook-Hart, Guy
AU  - Jakeman, Vanessa
AU  - Jay, David
TI  - Complete IELTS Bands6.5-7.5 Teacher's Book 
SN  - 9781107609648
AV  - PE1128 .B871 2013
CY  - Cambridge University Press (United Kingdom)
ER  -