TY  - BOOK
AU  - L. Hamp-Lyons
AU  - B. Heasley
TI  - Study Writing - A Course in Writing Skills for Academic Purposes
SN  - 0521704138
U1  - 105.23 
PY  - 2009///
CY  - New Delhi
PB  - Cambridge University Press
KW  - English
ER  -