TY  - BOOK
AU  - Soars,John
TI  - American headway: proven success beyond the classroom
SN  - 9780194726375
U1  - 428.24  
PY  - 2016///
CY  - China 
PB  - Oxford 
KW  - Enfermería
N2  - Headway and its award-winning authors, Liz and John Soars, have halped 100 millions students in over 127 countries lerns english.
ER  -