TY  - BOOK
AU  - Soars, John
AU  - Soars,Liz
TI  - Headway: advanced: student's book 
T2  - Oxford English
SN  - 0194335631
AV  - PE1122 .S63 1994
PY  - 1994///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Grammar
N1  - JN
ER  -