TY  - BOOK
AU  - Soars,Liz
AU  - Soars,John
TI  - New Headway: Elementary student's book 
U1  - 428 
PY  - 2010///
CY  - United State of America
PB  - Oxford University Press
KW  - Giao tiếp
KW  - Tiếng Anh
ER  -