TY  - BOOK
AU  - Harrison,Richard
AU  - Soars,John
AU  - Soars,Liz
TI  - Headway academic skills. 
SN  - 9780194741590
U1  - 428.24 H R H 
PY  - 2011///
CY  -  Oxford : 
PB  -  Oxford University Press, 
KW  - English language
KW  -  Textbooks for foreign speakers
ER  -