TY  - BOOK
AU  - Soars,John
AU  - Soars,Liz
TI  - Headway: upper - intermediate : student's book 
SN  - 0194335593
U1  - 428.2461 
PY  - 1987///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Textbooks for foreign speakers
N1  - Accompanied by; Accompanied by
ER  -