TY  - BOOK
AU  - Seargeant Philip Ed.
AU  -  Swann Joan Ed.
TI  - English in the world :  History, diversity, change
SN  - 9780415674218 (pbk)
U1  - P111v, Q2 
PY  - 2012///
CY  - London
PB  - Routledge UK       
KW  - LINGUISTICS
ER  -