TY  - BOOK
AU  - Soars, John
AU  - 
TI  - New Headway English course: : Pre-intermediate workbook with key
SN  - 0194366723
U1  - 428.301 S439ne 2000 c. 
PY  - 2000///
CY  - Oxford University Press
PB  - Oxford
KW  - INGLES
KW  - LENGUAJE EXTRANJERO
ER  -