TY  - BOOK
AU  - Duff,Alan
AU  - Maley,Alan
TI  - Literature / 
SN  - 0194370941   
PY  - 2004///
CY  - New York
PB  - Oxford University Press, 
KW  - Language and languages
KW  - Study and teaching
N1  - Includes bibliographical references
ER  -