TY  - BOOK
AU  - Crystal,David .
TI  - English as a global language / 
SN  - 052159247X
U1  - 420 
PY  - 1997///
CY  - Cambridge : 
PB  - Cambridge University Press , 
KW  - ENGLISH LANGUAGE-SOCIAL ASPECTS-FOREIGN COUNTRIES
N1  - Includes index
ER  -