TY  - BOOK
AU  - Soars,John
AU  - Soars,Liz
TI  - Headway: student's book : pre-intermediate 
SN  - 0194339874
AV  - PE1114 . 1991
U1  - 428.1 
PY  - 1991///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
ER  -