TY  - BOOK
AU  -  Soars, John  
AU  - Soars,  Liz 
TI  - Headway: students book and workbook ( pre-intermediate)
SN  - 019433998-x
U1  - 428.24 21
PY  - 1991///
CY  - new York
PB  - Oxford University press
KW  - English
N1  - Reference; English
ER  -