TY  - GEN
AU  - Lyons , Liz Hamp
TI  - Study writing: a course in writing skills for academic purposes
SN  - 9780521704137
U1  - 421 
PY  - 2007///
CY  - New York
PB  - Cambrige University Press
KW  - WRITING
UR  - www.cambrige.org
ER  -