TY  - BOOK
AU  - Thorne, Sara.
TI  - Mastering advanced English language / 
T2  - Palgrave master series
SN  - 978-1403994837
U1  - 428 T511m 2008 
PY  - 2008///
CY  - Basingstoke : 
PB  - Palgrave Macmillan, 
KW  - English language
KW  - Usage
N1  - Previous ed.: Basingstoke: Macmillan, 1997; Includes bibliographical references and index; DELL
ER  -